Know or listen to those who know.
What you do today can improve all your tomorrows.
Problems are not stop signs, they are guidelines.
Who seeks shall find.
By failing to prepare, you are preparing to fail.
It's always too early to quit.
Do not weep do not wax indignant. Understand.
Without hard work, nothing grows but weeds.
To know oneself, one should assert oneself.
Always desire to learn something useful.
We learn more by looking for the answer to a question and not finding it than we do from learning the answer itself.