On the other hand, the concept owes its meaning and its justification exclusively to the totality of the sense impressions which we associate with it.

If they want to see me, here I am. If they want to see my clothes, open my closet and show them my suits.

The development of general ability for independent thinking and judgment should always be placed foremost, not the acquisition of special knowledge.

I have always disliked the fierce competitive spirit embodied in that highly intellectual game.

Humiliation and mental oppression by ignorant and selfish teachers wreak havoc in the youthful mind that can never be undone and often exert a baleful influence in later life.

Work is the only thing I do to escape the corruption of praise.

Do not grow old, no matter how long you live.