You never know what motivates you.
Know or listen to those who know.
What you do today can improve all your tomorrows.
Wherever you are - be all there.
It's always too early to quit.
Be thine own palace, or the world's thy jail.
Who seeks shall find.
Be kind whenever possible. It is always possible.
If you think you can do it, you can.
By failing to prepare, you are preparing to fail.
I shall endeavour still further to prosecute this inquiry, an inquiry I trust not merely speculative, but of sufficient moment to inspire the pleasing hope of its becoming essentially beneficial to mankind.