Be prepared: When you are 90% done any large project (a house， a film， an event， an app) the rest of the myriad details will take a second 90% to complete.

Happiness is not something ready made. It comes from your own actions.

语言不仅仅是交流的工具；它是通往灵魂的桥梁。

Collaboration is the root system of progress in sustainable forestry.

我并不是一回到自行车上就赢了。经历了很多起起落落，有好成绩也有坏成绩，但这是一个长期计划。

心灵是由进化塑造的生物适应。