By failing to prepare, you are preparing to fail.

Success in life depends on action, that is, on what you do, and not what you Feel or think, and the price of success is hard work.

If you don't have time to do it right, when will you have the time to do it over?

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

No business which depends for existence on paying less than living wages to its workers has any right to continue in this country

As you start to walk out on the way, the way appears.

I don't want to achieve immortality through my work... I want to achieve it through not dying.

For it is commonly said: accomplished labours are pleasant.

Results! Why, man, I have gotten a lot of results. I know several thousand things that won't work.

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

Success is going from failure to failure without loss of enthusiasm.

To those whom much is given, much is expected.

The best of artists has no conception that the marble alone does not contain within itself.

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

Coming together is the beginning. Keeping together is progress. Working together is success.

Apple's market share is bigger than BMW's or Mercedes's or Porsche's in the automotive market. What's wrong with being BMW or Mercedes?

Thinking is the hardest work there is, which is probably the reason so few engage in it.

I hope that I may always desire more than I can accomplish.

Just because something doesn't do what you planned it to do doesn't mean it's useless.

It is no use saying 'we are doing our best.' You have got to succeed in doing what is necessary.

Most people spend more time and energy going around problems than in trying to solve them.