It's always too early to quit.
If you've got a talent, protect it.
Be gentle to all and stern with yourself.
Never complain and never explain.
The wise does at once what the fool does at last.
You never know what motivates you.
If you think you can do it, you can.
Without hard work, nothing grows but weeds.
Well done is better than well said.
If you can dream it, you can do it.
My first three years of high school, I wasn't that cool.