The only limit to our realization of tomorrow is our doubts of today.

戒酗酒，酗酒伤神；戒色欲，贪色灭精神；戒美味，美味使精神昏沉；戒过饱，过饱使精神郁闷；戒多动，多动使精神混乱；戒多话，多话损伤精神；戒多忧，多忧使精神郁结；戒多思，思虑多刺激精神；戒久睡，久睡使精神疲倦；戒久读，久读使精神苦劳。

The man who is anybody and who does anything is surely going to be criticized, vilified, and misunderstood.

我不是为纪录而战，而是因为热爱这项运动。

我不喜欢软弱，我喜欢坚强。