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

The way to get started is to quit talking and begin doing.

It is easier for a tutor to command than to teach.

Nothing is particularly hard if you divide it into small jobs

To copy others is necessary, but to copy oneself is pathetic

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

Find out what you really love to do, and then find a way to make a good living doing it.

It is a cursed evil to any man to become as absorbed in any subject as I am in mine

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

Rich people have small TVs and big libraries, and poor people have small libraries and big TVs.

Only put off until tomorrow what you are willing to die having left undone

Just because something doesn't do what you planned it to do doesn't mean it's useless.

The successful leader must be willing to assume responsibility for the mistakes and the shortcomings of his followers.

Either you run the day or the day runs you.

Don't mistake activity with achievement.

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

The whole secret of a successful life is to find out what is one's destiny to do, and then do it.

A holding company is the people you give your money to while you're being searched.

Don't wait to be successful at some future point. Have a successful relationship with the present moment and be fully present in whatever you are doing. That is success.

Of all the things I've done, the most vital is coordinating those who work with me and aiming their efforts at a certain goal

To solve any problem, here are three questions to ask yourself: First, what could I do? Second, what could I read? And third, who could I ask?