Remember, hope is a good stuff, maybe the best thing, and no good stuff will fade away!
教育的目的是使个人能够继续他们的教育。
"A literatura é a expressão máxima da liberdade humana."
"I don’t want to be remembered just for my forehand or my backhand. I want to be remembered for my sportsmanship."
所有复杂行为都可以简化为更简单的刺激-反应单元。