It's always too early to quit.

What you do today can improve all your tomorrows.

Be gentle to all and stern with yourself.

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

Do not weep do not wax indignant. Understand.

I can, therefore I am.

Know or listen to those who know.

Go for it now. The future is promised to no one.

Wherever you are - be all there.