Let your old age be childlike, and your childhood like old age; that is, so that neither may your wisdom be with pride, nor your humility without wisdom.
To know what you know and what you do not know, that is true knowledge.
The wisest man is generally he who thinks himself the least so.
Humility is always proof of intelligence
Conceit is a privilege of the ignorant; the wise man is humble because he knows how little he knows.
Half of being smart is knowing what you are dumb about.
Maturity is humility. It is being big enough to say, "I was wrong." And, when he/she is right, the mature person need not experience the satisfaction of saying, "I told you so."
I have three treasures which I hold and keep. The first is mercy; the second is economy. The third is daring not to be ahead of others. From mercy comes courage; from economy comes generosity; From humility comes leadership.
A man though wise, should never be ashamed of learning more, and must unbend his mind.
