Man, an ingenious assembly of portable plumbing

Man, an ingenious assembly of portable plumbing.

A human being: an ingenious assembly of portable plumbing.

Any man worth his salt has by the time he is forty-five accumulated a crown of thorns, and the problem is to learn to wear it over one ear

The unluckiest insolvent in the world is the man whose expenditure is too great for his income of ideas

Man makes a great fuss about this planet which is only a ballbearing in the hub of the universe