Be frugal in all things, except in your passions splurge.
Liberty consists in doing what one desires.
"The challenge of biography is not just to record, but to illuminate."
在量子力学的领域里,观察者和被观察者密不可分,这对我们关于现实的经典观念提出了挑战。
The market is a reflection of human nature, and human nature never changes.