The people who are crazy enough to think they can change the world are the ones who do.

The goal is not to simply eliminate the bad, but to pursue and experience the best in the world.

The process of scientific discovery is as important as the discovery itself, for it teaches us about the nature of inquiry and the limits of our understanding.

The writer must be a free being, even if it costs him everything.

最大的风险是不冒任何风险。在一个快速变化的世界里，唯一注定失败的策略就是不冒险。