Do not look for approval except for the consciousness of doing your best.
Aim for the highest.
Though the road's been rocky it sure feels good to me.
It marks a big step in your development when you come to realize that other people can help you do a better job than you could do alone.
When they say the sky's the limit to me that's really true
The men who have succeeded are men who have chosen one line and stuck to it.
People who are unable to motivate themselves must be content with mediocrity, no matter how impressive their other talents.
Keep your eyes on the stars, and your feet on the ground.
Faith is taking the first step even when you can't see the whole staircase.
I am not what happened to me, I am what I choose to become.
Drink moderately, for drunkenness neither keeps a secret nor observes a promise.
Good thoughts bear good fruit, bad thoughts bear bad fruit.
If we want a free and peaceful world, if we want to make the deserts bloom and man grow to greater dignity as a human being-we can do it.
The secret of genius is to carry the spirit of the child into old age, which means never losing your enthusiasm.
What does not destroy me, makes me strong.
If the little bit you have is nothing special in itself, at least find a way of saying it that is a little bit special.
I love those who can smile in trouble...
Give yourself something to work toward - constantly.
You'll never get ahead of anyone as long as you try to get even with him.
It's always too early to quit.
I think nature's imagination Is so much greater than man's, she's never going to let us relax.