Without hard work, nothing grows but weeds.

What you do today can improve all your tomorrows.

Problems are not stop signs, they are guidelines.

Be gentle to all and stern with yourself.

Do not weep do not wax indignant. Understand.

Well done is better than well said.

The wise does at once what the fool does at last.

To know oneself, one should assert oneself.

Always desire to learn something useful.