To know oneself, one should assert oneself.
I can, therefore I am.
Expect problems and eat them for breakfast.
The wise does at once what the fool does at last.
Be gentle to all and stern with yourself.
If you think you can do it, you can.
Without hard work, nothing grows but weeds.
Be kind whenever possible. It is always possible.
Things do not happen. Things are made to happen.
Either you run the day or the day runs you.
Every man dies. Not every man really lives.