I believe it is "of trees".
Basically, this quote means that you should do what's best for you even if the choices you make might hurt someone else. It also states that you need to do things that are in your best interest, even if they hurt and are painful because at the end of the day you are the most important person and you deserve to be happy.
No I would not. There is so much more technology now. More information out there. We should hopefully be more advanced then as well
Profitable is the correct answer :)))
