Don’t take too much advice. Most people who have a lot of advice to give — with a few exceptions — generalize whatever they did. Don’t over-analyze everything. I myself have been guilty of over-thinking problems. Just build things and find out if they work.

To never forget that the most important thing in life is the quality of life we lead

Building a castle is difficult. Defending and maintaining it is harder still.

Wonder what your customer really wants? Ask. Don’t tell.

The fastest way to change yourself is to hang out with people who are already the way you want to be.

Most 'impossible' goals can be met simply by breaking them down into bite-size chunks, writing them down, believing them, and then going full speed ahead as if they were routine.

You shouldn’t focus on why you can’t do something, which is what most people do. You should focus on why perhaps you can, and be one of the exceptions.

Not a single person whose name is worth remembering lived a life of ease.

We are what we repeatedly do. Excellence, then, is not an act, but a habit.

The greatest reward in becoming a millionaire is not the amount of money that you earn. It is the kind of person that you have to become to become a millionaire in the first place.

As long as you’re going to be thinking anyway, think big.

I was always looking outside myself for strength and confidence, but it comes from within. It is there all of the time.

The only limit to our realization of tomorrow will be our doubts of today.

Stay self-funded as long as possible.

The best way out is always through.

It’s almost always harder to raise capital than you thought it would be, and it always takes longer. So plan for that.

To be successful, you have to have your heart in your business, and your business in your heart.

Risk more than others think is safe. Dream more than others think is practical.

When you go to buy, don’t show your silver

Don't bunt. Aim out of the ballpark.