Do not weep do not wax indignant. Understand.
Always desire to learn something useful.
Go for it now. The future is promised to no one.
If you think you can do it, you can.
Who seeks shall find.
What you do today can improve all your tomorrows.
You never know what motivates you.
Never complain and never explain.
By failing to prepare, you are preparing to fail.
Without hard work, nothing grows but weeds.
I actually think with age comes some level of wisdom.