Innovation is not about saying yes to everything. It's about saying no to all but the most crucial features.

"Books are the bridges between different worlds."

所有人类行为都有以下七个原因中的一个或多个：机会、自然、强迫、习惯、理性、激情和欲望。

科学家必须有勇气捍卫自己的思想，即使它们不受欢迎。