Do what you can, with what you have, where you are.
It is hard to fail, but it is worse never to have tried to succeed.
Believe you can and you’re halfway there.
The only man who never makes mistakes is the man who never does anything.
When you're at the end of your rope, tie a knot and hold on.
No one cares how much you know, until they know how much you care.
To educate a person in the mind but not in morals is to educate a menace to society.
Knowing what's right doesn't mean much unless you do what's right.
Keep your eyes on the stars, and your feet on the ground.
If you could kick the person in the pants responsible for most of your trouble, you wouldn't sit for a month.
Nothing in the world is worth having or worth doing unless it means effort, pain, difficulty. I have never in my life envied a human being who led an easy life. I have envied a great many people who led difficult lives and led them well.
I am a part of everything that I have read.
Far better it is to dare mighty things, to win glorious triumphs, even though checkered by failure, than to take rank with those poor spirits who neither enjoy much nor suffer much, because they live in the gray twilight that knows neither victory nor defeat.