"A journey is like marriage. The certain way to be wrong is to think you control it."

Collaboration across borders is essential to combat illegal logging.

限制性信念是大脑的监狱，而学习是打开监狱的钥匙。

Laws, in their most general signification, are the necessary relations arising from the nature of things.

数学不仅仅是关于数字、方程、计算或算法：它是关于理解的。