Only unfulfilled love can be romantic.
数学中最令人兴奋的时刻是当你发现一些隐藏在显而易见之处的东西。
Adapt, react, re-adapt, act.
You can't think your way through life. You have to live your way through it.
解释：大部分兽类的肉都是热性的，而兔肉却是冷性的，说明了肉类食材性质的差异。