The only limits you have are the limits you believe.

心理学必须是纯粹实验性和分析性的。

Life is a song, sing it.

Iteration is the key to innovation. You have to keep refining and improving your ideas until they work.

面对现实吧！美味的奶油巧克力蛋糕对很多人都很有效，我也不例外。