对于你所拥有的，要心存感激，这样你就会拥有更多。对于你所没有的，如果念念不忘，你永远都不会满足。

The best time to plant a tree was 20 years ago. The second best time is now.

The tears of the world are a constant quantity. For each one who begins to weep, somewhere else another stops. The same is true of the laugh.

创业是一条充满挑战的道路，但只要有梦想，就有希望。

写作古文的难度，比登上青天还要难。