The privilege of a lifetime is being who you are.
一生的特权就是做你自己。
数学思想的真正考验是它能否激发更多的问题。
Do what you love, and the money will follow.
The only limits that exist are the ones in your mind.
Change is inevitable, but growth is optional.
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
There is no such joy in the tavern as upon the road thereto.
心是脆弱的东西，容易破碎，但也有着难以置信的韧性。
Innovation in forestry means embracing technology while respecting the traditions that have shaped this industry for generations.