技术可以帮助我们监测森林,但智慧教会我们如何保护它们。
Technology can help us monitor forests, but wisdom teaches us how to preserve them.
We try to buy stocks that are out of favor.
The ultimate situations - death, chance, guilt, and the uncertainty of the world - confront man with the reality of his existence.
译文:学习贵在实践,而非空知;贵在有用于世,而非无用之学。反对空谈,提倡经世致用。
Power is not a toy we give to children. It is a weapon we place in the hands of soldiers.
The study of L-functions is a testament to the power of abstraction in mathematics.