The doctor of the future will give no medicine, but will interest her or his patients in the care of the human frame, in a proper diet, and in the cause and prevention of disease.
Nothing exists except atoms and empty space; everything else is opinion.
Life is tough, but it's tougher when you're stupid.
Until you value yourself, you won't value your time. Until you value your time, you will not do anything with it.
Life is a disease, brother, and death begins already at birth. Every breath, every heartbeat, is a moment of dying - a little shove toward the end.
Don't go around saying the world owes you a living. The world owes you nothing. It was here first.
I think the highest and lowest points are the important ones. Anything else is just...in between.
Everything passes. Nobody gets anything for keeps. And that's how we've got to live.
When one has not had a good father, one must create one.
Remember that not getting what you want is sometimes a wonderful stroke of luck.
He who has a why to live can bear with almost any how.
Amnesty is as good for those who give it as for those who receive it. It has the admirable quality of bestowing mercy on both sides.
Even when you think you have your life all mapped out, things happen that shape your destiny in ways you might never have imagined.
As soon as you trust yourself, you will know how to live.
Every morning we are born again. What we do today is what matters most.
In three words I can sum up everything I've learned about life: it goes on.
We don't see things as they are, we see them as we are.
The privilege of a lifetime is to become who you truly are.
The happiest is the person who suffers the least pain; the most miserable who enjoys the least pleasure.
I can choose either to be a victim of the world or an adventurer in search of treasure. It's all a question of how I view my life.
The most important thing to do if you find yourself in a hole is to stop digging.