人生的时间是有限并不可变的，所以要有效率地用每一分钟，不用好就是一种浪费。
The time of life is limited and unchangeable, so it is necessary to use every minute efficiently. Not using it well is a waste.
树是希望的象征，扎根于当下，伸向未来。
The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter.
预测未来的最好方式就是创造未来。