If you care enough for a result, you will most certainly attain it.
To change one’s life: Begin now. Be bold. No exceptions.
Believe that life is worth living and your belief will help create the fact.
The art of being wise is the art of knowing what to overlook.
We know the meaning so long as no one asks us to define it.
A chain is no stronger than its weakest link, and life is after all a chain.
Our environment encourages us not to be philosophers but partisans.
If any organism fails to fulfill its potentialities, it becomes sick.
The greatest weapon against stress is our ability to choose one thought over another.
I don’t sing because I’m happy; I’m happy because I sing.
Genius… means little more than the faculty of perceiving in an unhabitual way.
It is only by risking our persons from one hour to another that we live at all.