成功不在于你赚了多少钱,而在于你对人们生活的影响。
It is a capital mistake to theorize before one has data.
君子的学问,关键在于自身。外界的毁誉荣辱,不仅不会动摇其心志,反而会成为磨砺自己的机会。
I want to leave a legacy that goes beyond tennis.