The only limit to our realization of tomorrow is our doubts of today.
The best time to plant a tree was 20 years ago. The second best time is now.
质量意味着在没人看的时候也要把事情做对。
夏天的飞鸟,飞到我窗前唱歌,又飞去了。秋天的黄叶,他们没有什麽可唱的,只是叹息一声,飞落在那里。
我不相信幸福的结局,我相信必要的结局。