The only limits that exist are the ones in your mind.
人类的大脑是一台自欺欺人的机器;我们只看到我们想看到的。
重要的不是你得到了什么,而是你没有失去什么。
Profit and sustainability must swim side by side, or both will sink.
The best time to plant a tree was 20 years ago. The second best time is now.
热爱阅读就是用无聊的时间换取快乐的时间。