我不想成为环境的产物。我希望环境成为我的产物。

Happiness is not about getting what you want all the time. It’s about loving what you have and being grateful for it.

Love is free; to promise for ever to love the same woman is not less absurd than to promise to believe the same creed.

I have called this principle, by which each slight variation, if useful, is preserved, by the term Natural Selection.  

In the midst of difficult times， it is our response that defines us， not the circumstances.

不经过一年中最寒冷的时候，无法知道松柏是最后凋谢的；不经过艰难的考验，无法知道一个人是不是真正的君子。