Try to put your happiness before anyone else's, because you may never have done so in your entire life, if you really think about it, if you are really honest with yourself.
If you would thoroughly know anything, teach it to others.
Act as if it were impossible to fail.
Don't worry about the world coming to an end today. It's already tomorrow in Australia.
By all means marry; if you get a good wife, you'll be happy. If you get a bad one, you'll become a philosopher.
To have a right to do a thing is not at all the same as to be right in doing it.
It's so much easier to write a resume than to craft a spirit.