Sustainable forestry is not an option; it's our responsibility.

"In computational learning theory, the challenge is not just to learn, but to understand how learning is possible."

数字化转型不是将要来到采矿业，它已经到来，适应者将蓬勃发展。#

The market is always right, and the price is never too high to buy or too low to sell.

我不介意成为一个象征，但我不想成为一个纪念碑。这是有区别的。

最好的书是挑战你的书。