Quality is not an act, it is a habit.

Things do not happen. Things are made to happen.

Begin to be now what you will be hereafter.

The secret of getting ahead is getting started.

Problems are not stop signs, they are guidelines.

To know oneself, one should assert oneself.

Know or listen to those who know.

It's always too early to quit.

What you do today can improve all your tomorrows.