If you don't pay the price for success, you'll pay the price for failure.
Some suggestions for you :
When you give directives to a child, especially a teenager, you must consider the nature of your child.
Be helpful. When you see a person without a smile, give him one of yours.
Do not pray for easy lives. Pray to be stronger men! Do not pray for tasks equal to your powers. Pray for powers equal to your tasks. —Phillips Brooks.
When I became proficient as a salesman I was invited to teach new hires.
When you catch a glimpse of your potential, that's when passion is born.
Expect the best. Prepare for the worst. Capitalize on what comes.
The chief cause of failure and unhappiness is trading what you want most for what you want right now.
What a mistake to suppose that the passions are strongest in youth. The passions are not stronger, but the control over them is weaker. They are more easily excited; they are more violent and apparent, but they have less energy, less durability, less intense and concentrated power than in mature life.
Life is an echo. What you send out comes back. What you sow you reap. What you give you get. What you see in others exists in you.
Positive thinking won't let you do anything,but it will let you do everything better than negative thinking will.
It's not where you start - it's where you finish that counts.