Know or listen to those who know.
Go for it now. The future is promised to no one.
Begin to be now what you will be hereafter.
Problems are not stop signs, they are guidelines.
Be gentle to all and stern with yourself.
To know oneself, one should assert oneself.
To be a good loser is to learn how to win.
Without hard work, nothing grows but weeds.
The most effective way to do it, is to do it.
Quality is not an act, it is a habit.
I've done an informal, anecdotal survey about marriage, and I've found no evidence that it brings happiness.