好奇心推动数学家前进,总是在寻找下一个要回答的问题。
Curiosity drives the mathematician forward, always seeking the next question to answer.
Liberty means responsibility. That is why most men dread it.
I’m not perfect, and I don’t claim to be.
化学是物质的科学,但我更愿意将其视为变化的科学。