Know or listen to those who know.

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

Wherever you are - be all there.

By failing to prepare, you are preparing to fail.

Expect problems and eat them for breakfast.

To know oneself, one should assert oneself.

What you do today can improve all your tomorrows.

Problems are not stop signs, they are guidelines.

If you're going through hell, keep going.