Stand up to your obstacles and do something about them. You will find that they haven't half the strength you think they have.

Change your thoughts and you change your world.

It's always too early to quit.

Believe in yourself! Have faith in your abilities! Without a humble but reasonable confidence in your own powers you cannot be successful or happy.

Imagination is the true magic carpet.

The trouble with most of us is that we would rather be ruined by praise than saved by criticism.