Be kind whenever possible. It is always possible.
Well done is better than well said.
Be thine own palace, or the world's thy jail.
Do not weep do not wax indignant. Understand.
It's always too early to quit.
Either you run the day or the day runs you.
Things do not happen. Things are made to happen.
Without hard work, nothing grows but weeds.
Be gentle to all and stern with yourself.
If you think you can do it, you can.
The pessimist complains about the wind the optimist expects it to change the realist adjusts the sails.