No enterprise is more likely to succeed than one concealed from the enemy until it is ripe for execution.

Hell, there are no rules here - we're trying to accomplish something.

If you listen to your fears, you will die never knowing what a great person you might have been.

If one does not know to which port one is sailing, no wind is favorable.

There are no secrets to success. It is the result of preparation, hard work, and learning from failure.

If you cannot work with love but only with distaste, it is better that you should leave your work.

If all the economists were laid end to end, they'd never reach a conclusion.

A budget tells us what we can't afford, but it doesn't keep us from buying it.

It usually takes me more than three weeks to prepare a good impromptu speech.

Sometimes when you innovate, you make mistakes. It is best to admit them quickly, and get on with improving your other innovations.