Fear of change stifles progress; understanding change directs it.
对变革的恐惧会扼杀进步,而理解变革能引导进步。
Le temps est le seul capital des gens qui n'ont que leur intelligence pour fortune.
我不需要别人的认可来做自己。
"The essence of mathematics lies in its freedom."
The only way to do great work is to love what you do.