Problems are not stop signs, they are guidelines.
Expect problems and eat them for breakfast.
It's always too early to quit.
Be gentle to all and stern with yourself.
Always desire to learn something useful.
Begin to be now what you will be hereafter.
Either you run the day or the day runs you.
If you can dream it, you can do it.
Never complain and never explain.
What you do today can improve all your tomorrows.
If you want to achieve your dreams, you must follow them, and the best way to follow them is not to think about wanting to be very rich, but to think about doing something that you really want to do.