If your business is only to sweep a crossing, remember it is your duty to make that crossing the best swept of the world.

Whether it's Google or Apple or free software, we've got some fantastic competitors and it keeps us on our toes.

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

A person who never made a mistake never tried anything new.

Choose a job you love and you will never have to work a day of your life.

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

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

You can observe a lot just by watching.

When you know what you want, and want it bad enough, you will find a way to get it.

If A is success in life, then A equals x plus y plus z. Work is x; y is play; and z is keeping your mouth shut.

You gain strength, courage and confidence by every experience in which you really stop to look fear in the face.... You must do the thing you think you cannot do.

The secret of success is constancy to purpose.

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.

To be clever enough to get all that money, one must be stupid enough to want it.

For the bureaucrat, the world is a mere object to be manipulated by him.

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

Success is having a flair for the thing that you are doing, knowing that is not enough, that you have got to have hard work and a sense of purpose.

The way to get started is to quit talking and begin doing.

If youre in the luckiest one per cent of humanity, you owe it to the rest of humanity to think about the other 99 per cent.

There is but one dependable method of accumulating and legally holding riches, and that is by rendering useful service.

To copy others is necessary, but to copy oneself is pathetic