数学不是观赏性运动——你必须参与其中才能欣赏它的美。
Mathematics is not a spectator sport—you have to engage with it to appreciate its beauty.
Children are not just miniature adults; they have their own way of seeing and understanding the world.
成就的唯一途径是热爱自己的事业，如果你还没找到的话，继续寻找，不要屈就。
The friend who holds your hand and says the wrong thing is made of dearer stuff than the one who stays away.
不只是国家有染的问题，对士而言也有受到熏染的问题。
成功的真正标准不是财富，而是你对他人产生的影响。
O for a life of sensations rather than of thoughts!
The secret of all effective advertising is not the creation of new and tricky words and pictures, but one of putting familiar words and pictures into new relationships.