Without hard work, nothing grows but weeds.
Wherever you are - be all there.
To know oneself, one should assert oneself.
Quality is not an act, it is a habit.
Well done is better than well said.
Things do not happen. Things are made to happen.
The wise does at once what the fool does at last.
Problems are not stop signs, they are guidelines.
Expect problems and eat them for breakfast.
Be thine own palace, or the world's thy jail.
A good teacher must be able to put himself in the place of those who find learning hard.