Grief is the price we pay for love.

不是追求完美，而是比昨天的自己更好。

I believe that the testing of the student's achievements in order to see if he meets some criterion held by the teacher, is directly contrary to the implications of therapy for significant learning.

I’m a normal guy who just happens to play tennis very well.

没有事情是不可能的，“不可能”这个词本身就含有“不，可能”。