People don't change their behavior unless it makes a difference for them to do so.

The difference between a movie star and a movie actor is this - a movie star will say 'How can I change the script to suit me?' and a movie actor will say. 'How can I change me to suit the script?'

Actors are agents of change. A film a piece of theater a piece of music or a book can make a difference. It can change the world.

The only difference between me and others is that they think they can change something with cute little poems nice cards or embracing trees and being nice to little lapdogs.

God grant me the serenity to accept the things I cannot change the courage to change the things I can and the wisdom to know the difference.

I definitely love that all these car brands are coming out with hybrid forms of every car that they have. It's very awesome because I think it does make a difference and it doesn't hurt that you save a lot of money on gas.

Societies need rules that make no sense for individuals. For example it makes no difference whether a single car drives on the left or on the right. But it makes all the difference when there are many cars!

If you're an entrepreneur and you think that the president makes a difference to your business you should stay at your current job.

If I could set a world record it would be that I have 150 business partners all with thriving businesses of their own that started with nothing and I made the difference to make them all billionaires.

The average bright young man who is drafted hates the whole business because an army always tries to eliminate the individual differences in men.