我花得最好的一分钟是投资在人们身上的那一分钟。
Don’t let the noise of others’ opinions drown out your own inner voice.
Precision measurements in astronomy open new windows to understanding the universe.
真正的森林管理意味着为后来者留下一些树木——以及一些利润。
The mining industry has a responsibility to leave communities better than we found them.
我不让成功冲昏头脑。
To love truth for truth's sake is the principal part of human perfection in this world, and the seed-plot of all other virtues.