The best way to predict the future is to invent it.
森林的真正价值不能仅用板材英尺来衡量。
When we put God first, all other things fall into their proper place or drop out of our lives.
数学的快乐来自于复杂事物变得简单的清晰时刻。
The only limit to our realization of tomorrow is our doubts of today.