If you are the master be sometimes blind, if you are the servant be sometimes deaf.

Because ideas have to be original only with regard to their adaptation to the problem at hand, I am always extremely interested in how others have used them...

A good objective of leadership is to help those who are doing poorly to do well and to help those who are doing well to do even better.

It is better to serve like steel than rust and wither away like iron.

Nothing will work unless you do.

Never make excuses. Your friends don't need them and your foes won't believe them.

Effective communication is 20% what you know and 80% how you feel about what you know.

Our fatigue is often caused not by work, but by worry, frustration and resentment

It is the set of the sails, not the direction of the wind that determines which way we will go.

Don't gamble; take all your savings and buy some good stock and hold it till it goes up, then sell it. If it don't go up, don't buy it.

The only 'break' anyone can afford to rely upon is a self-made 'break'.

I'm a greater believer in luck, and I find the harder I work the more I have of it

A great secret of success is to go through life as a man who never gets used up.

Advertising is legalized lying.

You can observe a lot just by watching.

The destination of the seeker… depends on the road he takes.

There are many ways of going forward, but only one way of standing still.

The leader of genius must have the ability to make different opponents appear as if they belonged to one category.

Listen if you want to be heard

I don't like that man. I must get to know him better.

There is nothing impossible to him who will try.