聪明的投资者是现实主义者，他们向乐观主义者出售，从悲观主义者那里购买。
The intelligent investor is a realist who sells to optimists and buys from pessimists.
在这个世界上能为别人减轻负担的人都是有用的。
数学的本质在于它的自由。
写作不仅仅是讲故事，更是揭示隐藏的真相。
Sustainability isn't an option—it's the foundation of our future.
To live is the rarest thing in the world. Most people exist, that is all.
技术是工具，人才是核心。