Know or listen to those who know.
What you do today can improve all your tomorrows.
Either you run the day or the day runs you.
By failing to prepare, you are preparing to fail.
To know oneself, one should assert oneself.
The secret of getting ahead is getting started.
Who seeks shall find.
If you can dream it, you can do it.
Be gentle to all and stern with yourself.
Always desire to learn something useful.
The reason people find it so hard to be happy is that they always see the past better than it was, the present worse than it is, and the future less resolved than it will be.