The world is the totality of facts, not of things.
世界是事实的总和，而非事物的总和。
真相如同太阳，永远无法被云层长久遮蔽。
物理学的目的不是掌控自然，而是理解自然。
过去永远在那里，而且每次你回头看它时，它都不同。
The world changes when people decide to do things differently.
It must be remembered that while sympathy with joy intensifies the sum of joy in the world., sympathy with pain does not really diminish the amount of pain. It may make man better able to endure evil, but the evil remains.
Management is not about control, but about service.