All things that exist on natural reasonable.
凡是存在的事物就天然具有合理性。
Happiness is brief. It will not stay. God batters at its sails.
情感不仅仅是反应;它们是我们最深层次需求和欲望的有力指标。
The biggest regret in life is giving up what should not be given up easily, and stubbornly persisting in what should not be persisted.