If you can dream it, you can do it.
Things do not happen. Things are made to happen.
It's always too early to quit.
The most effective way to do it, is to do it.
If you're going through hell, keep going.
Do not weep do not wax indignant. Understand.
Always desire to learn something useful.
The secret of getting ahead is getting started.
Be thine own palace, or the world's thy jail.
You never know what motivates you.
But communication is two-sided - vital and profound communication makes demands also on those who are to receive it... demands in the sense of concentration, of genuine effort to receive what is being communicated.