You may have to fight a battle more than once to win it.
你可能不得不为赢得一场战斗而多次战斗。
我不相信运气。我相信努力和坚持。
"If you want to be the best, you have to beat the best."
The only limits in life are the ones you set for yourself.
高分子科学的进步依赖于理论与实验的结合。
A life spent making mistakes is not only more honorable, but more useful than a life spent doing nothing.