企业家的功能是通过利用一项发明或更一般地说，通过利用一种未尝试的技术可能性来改革或彻底改变生产模式，以生产一种新商品或以新方式生产一种旧商品。
写作是一种乐观的行为。如果你觉得它不重要，你就不会费心去做。
I don’t care if you’re a man or a woman, I’m still gonna be me.
The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.
I'm not a rapper, I'm a purgatory legend.
But who prays for Satan? Who, in eighteencenturies, has had the common humanity to pray for the one sinner that needed it most?（From Jane Lampton Clemens）
The world is a canvas, and we are the painters.
"We must continue to push the boundaries of what is possible in science, for the betterment of humanity."
