When you lend somthing pretend you are gifting. If it is returned， you'll be surprised and happy

"In a world that's changing really quickly, the only strategy that is guaranteed to fail is not taking risks."

树种多样性不仅仅是生态学，它是我们地球肺部的风险管理。

The best preparation for tomorrow is doing your best today.

Every moment is a chance to create something beautiful.