Keep your eyes on the stars, and your feet on the ground.
Cultivate your curves - they may be dangerous but they won't be avoided.
Human dignity consists in the role we must play in our own perfection. Taking a role in our own self-completion is the highest expression of our creativity.
I am the captain of my soul.
The fact that the great scientist believed in flying machines was the one thing that encouraged us to begin our studies.
Duty does not require any person to submit to the destruction of his personal ambitions and the right to live his own life in his own way.
Determine never to be idle. No person will have occasion to complain of the want of time, who never loses any. It is wonderful how much may be done, if we are always doing.
Above all things, respect yourself.
I do not care so much what I am to others as I care what I am to myself.
You have power over your mind - not outside events. Realize this, and you will find strength.
I will take fate by the throat; it will never bend me completely to its will.
I do not want to die rusting, I prefer to burn out.
I am the lizard king. I can do anything.
The best way to find yourself is to lose yourself in the service of others.
When you arise in the morning think of what a privilege it is to be alive, to think, to enjoy, to love ...
When I give, I give myself.
Only those are fit to live who do not fear to die; and none are fit to die who have shrunk from the joy of life and the duty of life. Both life and death are parts of the same Great Adventure.
One man with courage is a majority.
Great spirits have always encountered violent opposition from mediocre minds.
In winter, I plot and plan. In spring, I move.
It's the possibility of having a dream come true that makes life interesting.