The world is a book, and those who do not travel read only one page.

The best way to learn is to teach.

出自《三国演义》，梁羽生在《七剑下天山》中引用

99%的时间里，真正关键的时刻就是此刻。

I've always been a fighter. I've always had to fight for what I wanted.

Don't get involved in partial problems, but always take flight to where there is a free view over the whole single great problem, even if this view is still not a clear one.