All things are possible until they are proved impossible and even the impossible may only be so, as of now.

"To live is to choose, but to choose well, you must know who you are and what you stand for."

建立习惯的目的，是不用自我谈判，不在决定做一件事上花费精力，你直接就做了。好的习惯包括讲真话、用牙线。