Be gentle to all and stern with yourself.
Begin to be now what you will be hereafter.
I can, therefore I am.
Never complain and never explain.
Go for it now. The future is promised to no one.
Wherever you are - be all there.
If you've got a talent, protect it.
What you do today can improve all your tomorrows.
The wise does at once what the fool does at last.
Things do not happen. Things are made to happen.
Because of my medical and ideological training, I am accustomed to saying that life is adaptation and symbiosis.