"I don’t have to be so afraid of good-bye, because good-bye doesn’t have to be forever."
我不必那么害怕告别，因为告别不一定是永远的。
可持续林业不仅仅是砍伐树木；它关乎我们星球的未来。
When I die Dublin will be written in my heart.
Innovation without execution is just a dream.
The best weapon of a dictatorship is secrecy, but the best weapon of a democracy should be the weapon of openness.
遗传什么都不是，环境才是一切。