"The past is never dead. It's not even past."
过去从未消逝,它甚至还未成为过去。
数学的本质不是把简单的事情复杂化,而是把复杂的事情简单化。
最好的投资是那些创造长期价值的投资,而不仅仅是短期收益。
A man who dares to waste one hour of time has not discovered the value of life.
Every challenge in life is an opportunity to grow and become stronger.
领导力就是解决问题。当士兵们不再向你提出问题时,就是你停止领导他们的那一天。
Faith in a holy cause is to a considerable extent a substitute for the lost faith in ourselves.