To know oneself, one should assert oneself.

By failing to prepare, you are preparing to fail.

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

Quality is not an act, it is a habit.

Problems are not stop signs, they are guidelines.

Expect problems and eat them for breakfast.

Only the educated are free.

What you do today can improve all your tomorrows.

Be gentle to all and stern with yourself.