The production of too many useful things results in too many useless people.

Dictionary is the only place that success comes before work. Hard work is the price we must pay for success. I think you can accomplish anything if you're willing to pay the price.

It is amazing how much can be accomplished if no one cares who gets the credit.

Deadlines just aren't real to me until I'm staring one in the face.

Whosoever desires constant success must change his conduct with the times.

When things go wrong don't go with them

If you go to work on your goals, your goals will go to work on you. If you go to work on your plan, your plan will go to work on you. Whatever good things we build end up building us.

One of the main weaknesses of mankind is the average man's familiarity with the word 'impossible'.

Dad, you've done a lot of great things, but you're a very old man, and old people are useless.

Only you can control your future.

When you play, play hard; when you work, don't play at all.

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

The secret of success in life is for a man to be ready for his opportunity when it comes.

Develop success from failures. Discouragement and failure are two of the surest stepping stones to success.

Action is the foundational key to all success.

You reach a point where you don't work for money.

By failing to prepare, you are preparing to fail.

I've always thought anyone can make money. Making a life worth living, that's the real test.

It is hard to fail, but it is worse never to have tried to succeed.

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

I fear not the man who has practiced 10,000 kicks once, but I fear the man who had practiced one kick 10,000 times.