The resources we extract must be matched by the value we create for society.

The most beautiful things in life are not things, but moments.

文字的力量在于它们可以改变世界。

"When I write, I aim in my mind not toward New York but toward a vague spot a little to the east of Kansas."

预测未来的最好方法就是创造它。

All human errors are impatience, a premature breaking off of methodical procedure, an apparent fencing-in of what is apparently at issue.

克服障碍的唯一方法就是直面它们。