哲学是对智慧的永恒追求。

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

"Escribir es como desnudar el alma frente a un espejo que nunca miente."

Leadership means making tough decisions today that will benefit generations tomorrow.

"The past is never dead. It's not even past."

The advancement of mathematics is due to those who are driven not by the desire for application but by the joy of discovery.

我像街上的孩子一样玩得很开心。当我不再享受它的那一天到来时，我将离开足球。