Success is not final, failure is not fatal: It is the courage to continue that counts.

La literatura es una forma de resistencia, de mantener viva la memoria y de luchar contra el olvido.

"Reading is the most powerful tool we have."

建筑之美来自于解决问题，而不是装饰表面。

The poor are not irrational; they are just as rational as anyone else, but they operate under very different constraints.

Innovation is at the heart of what we do. It's how we meet the world's growing energy needs while reducing our environmental footprint.

A method of solution is perfect if we can foresee from the start, and even prove, that following that method we shall attain our aim.

Part of what you must learn is how to handle mistakes and new facts that change the odds.Life, in part, is like a poker game wherein you have to learn to quit sometimes when holding a much-loved hand.