Success is measured not just in profit, but in positive impact.
Satire is a way of speaking truth to power.
The only limit to our realization of tomorrow will be our doubts of today.
The only limits you have are the ones you set for yourself.
I don't have time to hate people who hate me, because I'm too busy loving people who love me.
数学的本质在于它能够揭示宇宙中隐藏的模式和结构。