Failure gave me an inner security that I had never attained by passing examinations. Failure taught me things about myself that I could have learned no other way. I discovered that I had a strong will, and more discipline than I had suspected; I also found out that I had friends whose value was truly above the price of rubies.

我们关注的是长期，而不是短期的收益。

Consciousness is a process, not a substance.

沉默是上帝的语言，而我们诗人则是它的诠释者。

Psychology is the science of mental life.

愚蠢的事物被重复得越多，它就越容易被误认为智慧。

Innovation is the backbone of modern mining—without it, we're just digging holes in the ground.