你无法管理你无法衡量的事物。
You can't manage what you don't measure.
译文：从深山里开采出来，经过千锤百炼，烈火焚烧也毫不在乎。就算粉身碎骨也不怕，只为在世上留下清白的名声。
不要害怕提问。这就是你学习的方式。
To be a poet is to have a soul so quick to discern, that no shade of quality escapes it.
"The stories we tell about animals say more about us than they do about them."
今天种植的每一棵树都是对更绿色明天的投资。