Begin to be now what you will be hereafter.

Quality is not an act, it is a habit.

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

I can, therefore I am.

To know oneself, one should assert oneself.

What you do today can improve all your tomorrows.

If you've got a talent, protect it.

By failing to prepare, you are preparing to fail.

Be gentle to all and stern with yourself.