"The most important thing is to stay optimistic."
If you want to fly, you have to give up what weighs you down.
释义：因为一个关键的错误，可能导致整体的失败，一切努力都白费。
The most controversial thing I have ever done is to stick around.
Climate change is the greatest challenge our industry has ever faced, but also our greatest opportunity.
持续学习，持续进步。
The key to understanding life is to understand the interactions between its components.
Boldness is the beginning of action， but fortune controls how it ends.