There is none who cannot teach somebody something, and there is none so excellent but he is excelled.

Take care to make things turn out well. Some people scruple more over pointing things in the right direction than over successfully reaching their goals. The disgrace of failure outweighs the diligence they showed. A winner is never asked for explanations.

Nothing is good for him for whom nothing is bad.

Wisdom is immortal. She can wait forever, but you cannot.

Hope is a great falsifier. Let good judgment keep her in check.

For a thing to remain undone nothing more is needed than to think of it done.

Harness the imagination, for she is the whole of happiness.