You can learn from people, and educate others, but the only one you can change is yourself.你可以学习别人，也可以教育别人， 但是你唯一可以改变的人，是你自己。
Everything that is happening at this moment is a result of the choices you’ve made in the past. 现在的一切皆为果，而你过去曾做的那些选择皆为因。
A day without sunshine is like night. 没有阳光的白日如同黑夜。
Happiness doesn't depend on any external conditions, it is governed by our mental attitude.幸福不是取决于外界环境，它由我们的心态来决定。
