I can, therefore I am.

If you're going through hell, keep going.

Do not weep do not wax indignant. Understand.

The secret of getting ahead is getting started.

Know or listen to those who know.

Be kind whenever possible. It is always possible.

Wherever you are - be all there.

The most effective way to do it, is to do it.

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