You've got to be very careful if you don't know where you're going, because you might not get there.

Don't ever promise more than you can deliver, but always deliver more than you promise.

I am easily satisfied with the very best.

Either you run the day or the day runs you.

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

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

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.

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

It’s not about what it is, it’s about what it can become.

Work does not kill a man, it is worry, irregularity and uncertainty that kill.

It is your decisions, and not your conditions, that determine your destiny.

If everyone is moving forward together, then success takes care of itself.

Your most unhappy customers are your greatest source of learning.

Boredom is one of the most blissful feelings.

Good things happen to those who hustle.

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

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

Real success can only come if there is a change in our societies and in our economics and in our politics.

And that is the reason why this victory is great, because different players have made contributions to the win.

By failing to prepare, you are preparing to fail.

I never did a day's work in my life. It was all fun.