Sometimes, the smallest step in the right direction ends up being the biggest step of your life.
Behavior is determined by the current stimulus situation and past reinforcement history.
永远不要让世界上任何人告诉你不能做真正的自己。
我会自我怀疑,我会缺乏安全感。很多夜晚,当我出现在比赛场时,我心里却嘀咕:“我的背好疼,我的脚好疼,我的膝盖好疼。但是我不会那么紧张。我们都会有缺乏自信的时候。你不应该否认这一事实,但是你不要向它屈服,你要敢于面对它。
We don't inherit the earth from our ancestors; we borrow it from our children.