我总是尝试做一些不同的事情，一些能挑战我的事情。
The only true happiness comes from squandering ourselves for a purpose.
The ocean is not just a resource; it's a responsibility we must uphold for future generations.
真相并不总是美丽的，美丽的话语也不一定是真相。
The process of doing mathematics is more important than the result.