Be gentle to all and stern with yourself.

Problems are not stop signs, they are guidelines.

To be a good loser is to learn how to win.

Do not weep do not wax indignant. Understand.

Know or listen to those who know.

Be thine own palace, or the world's thy jail.

What you do today can improve all your tomorrows.

To know oneself, one should assert oneself.

Without hard work, nothing grows but weeds.