保持谦逊,保持渴望,永远不要停止学习。
The uniform, constant, and uninterrupted effort of every man to better his condition, the principle from which public and national as well as private opulence is originally derived.
I'm not a pop star, I'm a performance artist.
The price of inaction is far greater than the cost of making a mistake.
Chemistry is the central science that connects physics and biology.