If you think you can do it, you can.
Go for it now. The future is promised to no one.
Quality is not an act, it is a habit.
You never know what motivates you.
Know or listen to those who know.
Without hard work, nothing grows but weeds.
Begin to be now what you will be hereafter.
Always desire to learn something useful.
It's always too early to quit.
The secret of getting ahead is getting started.
The assertion of failure coming from such persons does not mean that Mr. Mill failed to promote the practical success of those objects the advocacy of which forms the chief feature of his political writings.