Stay focused on what you can control, and don’t waste energy on what you can’t.
专注于你能控制的事情,不要浪费精力在你无法控制的事情上。
The worst of having a romance of any kind is that it leaves one so unromantic.
你无法改变过去,但你可以塑造未来。
Mathematics is the language of the universe, and through it, we can understand the fundamental principles that govern our world.