Know or listen to those who know.
It's always too early to quit.
Without hard work, nothing grows but weeds.
Be gentle to all and stern with yourself.
You never know what motivates you.
The wise does at once what the fool does at last.
Begin to be now what you will be hereafter.
Who seeks shall find.
Only the educated are free.
Problems are not stop signs, they are guidelines.
The intelligent man is one who has successfully fulfilled many accomplishments, and is yet willing to learn more.