过去总是与我们同在,但它不必定义我们的未来。
The world is a beautiful place, but it has its thorns.
Think wrongly, if you please, but in all cases, think for yourself.
Mathematics is not a spectator sport.
最伟大的教训来自最艰难的挣扎。
"The language of science is universal, transcending borders and cultures."