Be a good ancestor. Do something a future generation will thank you for. A simple thing is to plant a tree.

If you do what you’ve always done, you’ll get what you’ve always gotten.

预测未来的最好方法就是创造未来。

We shall not cease from exploration, and the end of all our exploring will be to arrive where we started and know the place for the first time.

翻译：每个人都有局限，不责备他人做不到的事，不强迫他人做力所不及的事，是待人的分寸。