you can not strengthen the weak by weakening the strong.

Never ask a barber if you need a haircut.

You don'thave to worry about being bit if the dog doesn't have any teeth. Success hasmade failures of many men.

I haveoften regretted my speech, never my silence.

Due to circumstances beyond your control, you are master of your fateand captain of your soul.

Sparrows who emulate peacocks are likely to break a thigh.

Politeness is the art of selecting among one's real thoughts.

Grantgraciously what you cannot refuse safely and conciliate those you cannotconquer.

Knowingthat everything's futile but still fighting, still raging against the dying ofthe light that's what motivates me all the time ... If you hold that sense offutility in your head for too long, it can begin to eat into you. You canstill be aware of it

It'sthe repetition of affirmations that leads to belief. And once that beliefbecomes a deep conviction, things begin to happen.

Thoroughnesscharacterizes all successful men. Genius is the art of taking infinite pains.All great achievement has been characterized by extreme care, infinitepainstaking, even to the minutest detail.

Teaching may contribute to certain kinds of learning under certain circumstances.