数学中最深刻的发现往往来自最简单的观察。
The best way to measure how much you've grown isn't by inches or the number of laps you can now run around the track, or even your grade point average - though those things are important, to be sure.It's what you've done with your time, how you've chosen to spend your days, and whom you've touched this year. That, to me, is the greatest measure of success.
数学的本质在于它揭示模式和对称性的力量。
I believe that we should all strive to be kind and compassionate towards others.
Starting a business is like groping in the dark, you must trust your intuition.