When you light a candle, you also cast a shadow.
当你点燃蜡烛时，你也投下了阴影。
I need a heart to write. Without passion, I am nothing.
负责任的林业不是限制进步，而是重新定义进步的含义。
没有严格的执行和透明度，认证标准就毫无意义。
Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.
Liberty means responsibility. That is why most men dread it.
对于好的建议，唯一能做的就是传递它。它对自己从来没有任何用处。