If everyone is moving forward together, then success takes care of itself.

Percentages are why I am rich.

I am easily satisfied with the very best.

The day science begins to study non-physical phenomena, it will make more progress in one decade than in all the previous centuries of its existence.

If we all did the things we are really capable of doing, we would literally astound ourselves

You've got to be very careful if you don't know where you're going, because you might not get there.

There is nothing more difficult to carry out, nor more doubtful of success, nor more dangerous to handle, that to institute a new order of things

Work does not kill a man, it is worry, irregularity and uncertainty that kill.

The greatest leader is not necessarily the one who does the greatest things. He is the one that gets the people to do the greatest things.

If you treat people right they will treat you right - ninety percent of the time.

Great companies are built on great products.

If I had eight hours to chop down a tree, I'd spend six hours sharpening my axe.

Four things for success: work and pray, think and believe.

For a man to conquer himself is the first and noblest of all victories.

One can have no smaller or greater mastery than mastery of oneself.

If you do not change direction, you may end up where you are heading.

The secret of success is constancy to purpose.

Riches do not respond to wishes. They respond only to definite plans, backed by definite desires, through constant persistence.

When inspiration does not come to me, I go halfway to meet it.

If you aim at nothing, you will hit it every time.

Ability may get you to the top, but it takes character to keep you there.