The study of economics is ultimately the study of human behavior and its consequences.
经济学的研究最终是对人类行为及其后果的研究。
You are never too old to set another goal or to dream a new dream.
"Stories are the antibodies against the viruses of chaos."
In energy, the only constant is change—embrace it.
"In the end, we will remember not the words of our enemies, but the silence of our friends."
量子力学的数学形式不仅是一种工具，更是一种揭示自然深层结构的语言。
"The organism shapes the mind as much as the mind shapes behavior."