To remain a credible leader, I must always work first, hardest, and longest on changing myself. This is neither easy nor natural, but it is essential.

The work of the individual still remains the spark that moves mankind ahead even more than teamwork.

Child slavery is a crime against humanity. Humanity itself is at stake here. A lot of work still remains, but I will see the end of child labor in my lifetime.

Begin - to begin is half the work, let half still remain; again begin this, and thou wilt have finished.

Teaching was the hardest work I had ever done, and it remains the hardest work I have done to date.

I find that to be a fool as to worldly wisdom, and to commit my cause to God, not fearing to offend men, who take offence at the simplicity of truth, is the only way to remain unmoved at the sentiments of others.

We cannot become what we need to be by remaining what we are.

When you have eliminated the impossible, whatever remains, however improbable, must be the truth.

The foolish man conceives the idea of 'self.' The wise man sees there is no ground on which to build the idea of 'self;' thus, he has a right conception of the world and well concludes that all compounds amassed by sorrow will be dissolved again, but the truth will remain.

It is an old maxim of mine that when you have excluded the impossible, whatever remains, however improbable, must be the truth.

It is only a man's own fundamental thoughts that have truth and life in them. For it is these that he really and completely understands. To read the thoughts of others is like taking the remains of someone else's meal, like putting on the discarded clothes of a stranger.

Once you eliminate the impossible, whatever remains, no matter how improbable, must be the truth.

Never trust any complicated cocktail that remains perfectly clear until the last ingredient goes in, and then immediately clouds.

Opinion is like a pendulum and obeys the same law. If it goes past the centre of gravity on one side, it must go a like distance on the other; and it is only after a certain time that it finds the true point at which it can remain at rest.

We name time when we say: every thing has its time. This means: everything which actually is, every being comes and goes at the right time and remains for a time during the time allotted to it. Every thing has its time.

It has been said that time heals all wounds. I don't agree. The wounds remain. Time - the mind, protecting its sanity - covers them with some scar tissue and the pain lessens, but it is never gone.

It's nice to always have been able to remain consistent. I'm very thankful for that and to work on shows that I can be proud of, and films.

The only technology that can 'see' beneath the ground is radar imagery. But satellite imagery also allows scientists to map short- and long-term changes to the Earth's surface. Buried archaeological remains affect the overlying vegetation, soils and even water in different ways, depending on the landscapes you're examining.

On education, in order to ensure that America remains a world leader, we must create an educated, skilled workforce in the vital areas of science, math, engineering and information technology. At the same time, we must give every student access to a college degree.

We often hear people talk about the concept of 'uberization,' where a new technology completely turns an industry on its head and forces us to rethink the way things have always been done. No industry will remain untouched by these forces.

In fiction, imaginary people become realer to us than any named celebrity glimpsed in a series of rumored events, whose causes and subtler ramifications must remain in the dark. An invented figure like Anna Karenina or Emma Bovary emerges fully into the light of understanding, which brings with it identification, sympathy and pity.

Fess up, 'Hunger Games' fans: Does anyone care about Peeta or find him attractive? He's the Ron Weasley of the series: he gets points for callow valor and sympathy for his run of bad luck, but he remains a pasty, earnest bore.

I've always liked Saturn. But I also have some sympathy for Pluto because I heard it's been downgraded from a planet, and I think it should remain a planet. Once you've given something planetary status it's kind of mean to take it away.

If I remain true to what's in my heart, that's all the success I need.