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

Your most unhappy customers are your greatest source of learning.

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

No man can taste the fruits of autumn while he is delighting his scent with the flowers of spring.

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

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

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

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

You cannot change your destination overnight, but you can change your direction overnight

If you are not willing to risk the unusual, you will have to settle for the ordinary.

Don't be afraid to give your best to what seemingly are small jobs. Every time you conquer one it makes you that much stronger. If you do the little jobs well, the big ones will tend to take care of themselves.

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

Because ideas have to be original only with regard to their adaptation to the problem at hand, I am always extremely interested in how others have used them...

I've always found the second book in a series is the hardest to write.

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

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

The successful leader must plan his work and work his plan.

Only put off until tomorrow what you are willing to die having left undone

All achievement, all earned riches, have their beginning in an idea.

Advertising is legalized lying.

The only 'break' anyone can afford to rely upon is a self-made 'break'.