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

There is nothing more difficult to carry out, nor more doubtful of success, nor more dangerous to handle, that to institute a new order of things

As you start to walk out on the way, the way appears.

Choose a job you love and you will never have to work a day of your life.

Players with fight never lose a game, they just run out of time

Whenever you are asked if you can do a job, tell 'em, 'Certainly I can!' Then get busy and find out how to do it.

There is one weakness in people for which there is no remedy. It is the universal weakness of lack of ambition.

Nothing is particularly hard if you divide it into small jobs

In the business world, the rearview mirror is always clearer than the windshield.

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

Tell the audience what you're going to say, say it; then tell them what you've said.

One must be sane to think clearly, but one can think deeply and be quite insane.

Without a humble but reasonable confidence in your own powers you cannot be successful or happy.

Opportunity is missed by most people because it is dressed in overalls and looks like work.

Try not to become a man of success but rather to become a man of value.

Take time to deliberate, but when the time for action comes, stop thinking and go in.

It is amazing how much can be accomplished if no one cares who gets the credit.

The world does not pay men for that which they 'know'. It pays them for what they do, or induce others to do.

You don't have to be great to start, but you have to start to be great

From each according to his abilities, to each according to his needs.

For it is commonly said: accomplished labours are pleasant.