Well done is better than well said.
Only the educated are free.
If you think you can do it, you can.
To be a good loser is to learn how to win.
Begin to be now what you will be hereafter.
What you do today can improve all your tomorrows.
Be kind whenever possible. It is always possible.
To know oneself, one should assert oneself.
Know or listen to those who know.
After a storm comes a calm.
The answer to old age is to keep one's mind busy and to go on with one's life as if it were interminable. I always admired Chekhov for building a new house when he was dying of tuberculosis.