The human capacity for care is not finite; the more we give, the more we have to give.
人类的关怀能力是无限的；我们给予的越多，我们能给予的就越多。
The person who tries to live alone will not succeed as a human being. His heart withers if it does not answer another heart. His mind shrinks away if he hears only the echoes of his own thoughts and finds no other inspiration.
"Quantum mechanics is not just a theory, it is a framework that has fundamentally changed our understanding of reality."
人生比我们想象的要复杂得多，也简单得多。
True happiness comes from sharing your gifts with others.
Rigor in proof is what separates mathematics from all other sciences.
森林不需要我们，但我们需要森林——这一真理应指导我们在林业中的每一个决策。