Without hard work, nothing grows but weeds.

Be gentle to all and stern with yourself.

Do not weep do not wax indignant. Understand.

Begin to be now what you will be hereafter.

Either you run the day or the day runs you.

To know oneself, one should assert oneself.

Problems are not stop signs, they are guidelines.

Quality is not an act, it is a habit.

Never complain and never explain.