You cannot step twice into the same river, for other waters are continually flowing in.

I have often regretted my speech, never my silence

Setting goals is the first step in turning the invisible into the visible.

Changing your lifestyle can be more powerful than any drug or surgery.

That man has reached immortality who is disturbed by nothing material.

“The real opportunity for success lies within the person and not in the job.”

We need never be hopeless, because we can never be irreparably broken.