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

If you think your teacher is tough, wait until you get a boss. He doesn't have tenure.

There is nothing impossible to him who will try.

The major reason for setting a goal is for what it makes of you to accomplish it. What it makes of you will always be the far greater value than what you get.

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

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

Work and worship are necessary to take away the veil, to lift off the bondage and illusion.

We don't know a millionth of one percent about anything.

If I have ever made any valuable discoveries, it has been due more to patient attention, than to any other talent.

To invent, you need a good imagination and a pile of junk.

I have far more respect for the person with a single idea who gets there than for the person with a thousand ideas who does nothing

Don't mistake activity with achievement.

Our greatest glory is not in never failing, but in rising up every time we fail.

I have not failed. I've just found 10,000 ways that won't work.

He who thinks little errs much

The man who is swimming against the stream knows the strength of it.

Any fact facing us is not as important as our attitude toward it, for that determines our success or failure

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.

I'm not the smartest fellow in the world, but I can sure pick smart colleagues.

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

Success is neither magical nor mysterious. Success is the natural consequence of consistently applying the basic fundamentals.