The only person you should try to be better than is the person you were yesterday.
如果你无法简单地解释它,说明你理解得还不够透彻。
Fearless is not the absence of fear. It's not being completely unafraid. It's having a lot of fears, but jumping anyway.
The city is a book written by its inhabitants.
The past is a foreign country; they do things differently there.