不要着急，最好的总会在最不经意的时候出现。
Curiosity is the driving force behind all great mathematical discoveries.
Watch your thoughts, for they become words. Watch your words, for they become actions. Watch your actions, for they become habits. Watch your habits, for they become your character. And watch your character, for it becomes your destiny. What we think, we become.
The past is a shadow that follows us, but it doesn't have to define us.