证明自己的唯一方式就是通过你的表现。
People who learn to control inner experience will be able to determine the quality of their lives, which is as close as any of us can come to being happy.
永远不要停止学习;世界在不断发展,我们也应该如此。
时间没有分界线来标记它的流逝,从不会有雷暴或号角声宣告新的月份或年份的开始。