生活是与未来的一系列碰撞；它不是我们曾经的总和，而是我们渴望成为的总和。
La vida es una serie de colisiones con el futuro; no es una suma de lo que hemos sido, sino de lo que anhelamos ser.
I’m not afraid of falling, I’m afraid of the fear of falling.
The most exciting moments in mathematics are when you realize that two seemingly unrelated areas are deeply connected.
Sorrow can be alleviated by good sleep， a bath and a glass of wine.
——《在石家庄国民党交通部欢迎会的演说》（1912年9月21日）
"Every ending is but a disguised beginning waiting to be recognized."