To give pleasure to a single heart by a single act is better than a thousand heads bowing in prayer.
Whether you think you can, or you think you can't - you're right.
You have brains in your head. You have feet in your shoes. You can steer yourself any direction you choose.
Keep away from people who try to belittle your ambitions. Small people always do that, but the really great make you feel that you, too, can become great.
When all is said and done, more is said than done.
For every dark night, there's a brighter day
The greatest sin is to think yourself weak
United we stand; divided we fall.
To attain the impossible, one must attempt the absurd.
The only way of finding the limits of the possible is by going beyond them into the impossible.
It's kind of fun to do the impossible.
There are only 3 colors, 10 digits, and 7 notes; its what we do with them that's important.
Do not worry about holding high position; worry rather about playing your proper role.
Differences are not intended to separate, to alienate. We are different precisely in order to realize our need of one another.
The question isn't who is going to let me; it's who is going to stop me.
Happiness depends more on the inward disposition of mind than on outward circumstances.
The desire to reach for the stars is ambitious. The desire to reach hearts is wise.
The fact that the great scientist believed in flying machines was the one thing that encouraged us to begin our studies.
I may have had a lot of luck in my life, but I still need to find a challenge in the game.
For every man there exists a bait which he cannot resist swallowing.
All wealth is the product of labor.