The best time to plant a tree was 20 years ago. The second best time is now.
You are the only one who can make the difference. Whatever your dream is, go for it.
心理学家必须避免一切形式的还原论。
I draw from the crowd a lot.
墙上那个嘲笑你的时钟,可能是你老板的;但是朋友,时间是你自己的。