Be kind whenever possible. It is always possible.

If you think you can do it, you can.

If you're going through hell, keep going.

It's always too early to quit.

I can, therefore I am.

Know or listen to those who know.

What you do today can improve all your tomorrows.

Be thine own palace, or the world's thy jail.

The wise does at once what the fool does at last.