Our goal is to organize the world's information and make it universally accessible and useful.

实现可持续增长的唯一途径是拥抱变化并挑战现状。

山中有长得直的树，世上却没有直的人。

Everything can be taken from a man but one thing: the last of the human freedoms—to choose one's attitude in any given set of circumstances.

"The best way to predict the future is to invent it."

解释：德行不够优良的人，难以有崇高的信念与理想。才能不够突出的人，难以有渊博的知识和见解。