古今来许多世家，无非积德；天地间第一人品，还是读书。
古今来世代显贵家族，无不因积德造就；天地之间第一等好人品，还是由读书培养。
I don’t run out of material. I just run out of time.
伟大来自于相信自己，永不放弃。
Music helped me find myself, and also helped me find you.
Every mathematical problem is a puzzle waiting to be solved, and every solution is a step towards greater understanding.