An undefined goal is unreachable.

To earn more, you must learn more.

A goal without a plan is only a dream.

Leaders think and talk about the solutions. Followers think and talk about the problems.

If you can dream it, you can do it. Your limits are all within yourself.

Practice the philosophy of continuous improvement. Get a little bit better every single day.

There are no limits on what you can achieve with your life, except the limits you accept in your mind

Successful people are always looking for opportunities to help others. Unsuccessful people are always asking, What's in it for me?

Whatever is expressed is impressed. Whatever you say to yourself, with emotion, generates thoughts, ideas and behaviors consistent with those words.

The glue that holds all relationships together ... is trust, and trust is based on integrity.

Obstacles are what you see when you take your eyes off your goals.

Don't know how I kept going. You just do. You have to, so you do.

Fortunate people often have very favorable beginnings and very tragic endings. What matters isn't being applauded when you arrive - for that is common - but being missed when you leave.

Human beings are not efficiently designed for a capitalist system of production.

To see rich land eaten away by erosion, to stand by as continual cultivation on sloping fields wears away the best soil, is enough to make a good farmer sick at heart.

Success tastes that much sweeter when you have people to share it with.

I guess that's my defence, is like - even if people think it sucks - it's not me anymore, you know.

What really reinvigorated vaccines was Prevnar, the pneumococcal vaccine that prevents against meningitis and ear infections. Here was the first vaccine to cross the billion-dollar mark.

There's a constant contradiction between what feels good and what feels right. But you live with decisions that you make in your life.

Bad art is maintained by the neurotic, who is deadly afraid of authentic art because it inspires him to go on living, and he is terrified of life.

I write because I can't imagine not writing.