The Learning Hub is a collection of handmade concrete towers surrounding a central space that brings everyone together, interspersed with nooks, balconies and gardens for informal collaborative learning.

America's liberal arts universities have long been safe zones for leftist thinking, protected ivory towers for the pseudo-elite who earn their livings writing papers nobody reads about gender roles in the poetry of Maya Angelou.

Hundreds a year are killed inspecting power lines, inspecting gas lines and cellphone towers. They fall. There are helicopter crashes. We can eliminate all that with autonomous drones and artificial intelligence.

Skill is successfully walking a tightrope between the twin towers of New York's World Trade Center. Intelligence is not trying.

To allow millions of people to live together on limited land, we have to go to the sky; we have to build a high rise. But we can still build nature and social space into the towers. Each family can have their own courtyard in the sky.

Pale death, with impartial step, knocks at the hut of the poor and the towers of kings.

A great city, whose image dwells in the memory of man, is the type of some great idea. Rome represents conquest; Faith hovers over the towers of Jerusalem; and Athens embodies the pre-eminent quality of the antique world, Art.

Every poem is a coat of arms. It must be deciphered. How much blood, how many tears in exchange for these axes, these muzzles, these unicorns, these torches, these towers, these martlets, these seedlings of stars and these fields of blue!

Skill is successfully walking a tightrope between the twin towers of New York's World Trade Center. Intelligence is not trying.

Though I love the luxury of the Waldorf Towers room service there doesn't do soul food.

Pale death with impartial step knocks at the hut of the poor and the towers of kings.

A great city whose image dwells in the memory of man is the type of some great idea. Rome represents conquest Faith hovers over the towers of Jerusalem and Athens embodies the pre-eminent quality of the antique world Art.