The true measure of our success is how we balance energy needs with environmental responsibility.
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。
我不害怕跌倒,因为我知道我会重新站起来。
我从不后悔自己的选择,因为那是我的人生。
The only limits that exist are the ones in your mind.