The more you know who you are, the less you let things upset you.

Music is my therapy, my escape, my everything.

The coal industry is not just about digging rocks; it's about powering progress and sustaining communities.

教育的根是苦的，但果实是甜的。

大多数人发现他们从未后悔的事情只是他们的错误，但发现时已经太晚了。

那些让和平革命成为不可能的人将使得暴力革命不可避免。