釋義：圓的器物容易滾動，而方的器物則易于停止，這是器物的差異；金屬剛硬而水則柔弱，這是它們的物性不同。
The key to successful investing is to minimize costs and taxes.
The mind is nature's masterpiece of adaptation.
小說是一面反映社會靈魂的鏡子。
設計應該解決問題，而不是制造新的問題。
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.