表演不是要成为不同的人。它是在明显不同的事物中找到相似之处，然后在那里找到自己。

The beauty of mathematics is that it allows us to abstract away the complexities of the real world and focus on the underlying principles.

Claiming your 20s is one of the simplest, yet most transformative, things you can do for work, for love, for your happiness, maybe even for the world.

解决复杂问题的关键是提出正确的因果问题。