The production of too many useful things results in too many useless people.

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...

Few things are impossible to diligence and skill. Great works are performed not by strength, but perseverance.

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

Apple's market share is bigger than BMW's or Mercedes's or Porsche's in the automotive market. What's wrong with being BMW or Mercedes?

If you do not change direction, you may end up where you are heading.

Old Professors never die, they just lose their faculties.

Good actions give strength to ourselves and inspire good actions in others.

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

Success is steady progress toward one's personal goals

Be a yardstick of quality. Some people aren't used to an environment where excellence is expected.

Moving from chair to chair, from coffee machine to coffee machine is the limit of my action in most films. But I enjoy being cast in them because I love watching them.

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

To know what people really think, pay regard to what they do, rather than what they say.

I do know that when I am 60, I should be attempting to achieve different personal goals than those which had priority at age 20.

Every action has its pleasures and its price.

If we all did the things we are really capable of doing, we would literally astound ourselves

Those who vote decide nothing. Those who count the vote decide everything.

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

Only you can control your future.

Price is what you pay. Value is what you get.