To improve is to change; to be perfect is to change often. 

Competition is the keen cutting edge of business, always shaving away at costs. 

We make war that we may live in peace.

If you have a particular faith or religion, that is good. But you can survive without it.

If a leader doesn't convey passion and intensity then there will be no passion and intensity within the organization and they'll start to fall down and get depressed.

Most people have no concept of how an automatic transmission works, yet they know how to drive a car. You don't have to study physics to understand the laws of motion to drive a car. You don't have to understand any of this stuff to use Macintosh.

Those who know how to think need no teachers. 

Fear of death makes us devoid both of valour and religion. For want of valour is want of religious faith. 

It is well enough that people of the nation do not understand our banking and monetary system, for if they did, I believe there would be a revolution before tomorrow morning. 

Follow the path of the unsafe, independent thinker. Expose your ideas to the danger of controversy. Speak your mind and fear less the label of 'crackpot' than the stigma of conformity. 

It is easy enough to be friendly to one's friends. But to befriend the one who regards himself as your enemy is the quintessence of true religion. The other is mere business

When one has the feeling of dislike for evil, when one feels tranquil, one finds pleasure in listening to good teachings; when one has these feelings and appreciates them, one is free of fear.