It's always too early to quit.
If you think you can do it, you can.
Problems are not stop signs, they are guidelines.
Know or listen to those who know.
Go for it now. The future is promised to no one.
Who seeks shall find.
What you do today can improve all your tomorrows.
Expect problems and eat them for breakfast.
By failing to prepare, you are preparing to fail.
Without hard work, nothing grows but weeds.
I think that I shall never see a poem lovely as a tree.