A Bill is paid by some when due, some when overdue, and some never do.

A Bill travels through the mail at twice the speed of checks.

Email lives and dies by one's subject line. Making it personal or funny can increase your open rate 10 times or more.

Email is 20-30 times more effective in generating a purchase than any other tool.

Email is a useful device for gossiping with friends when you're in the office - and still looking busy.

Email is a means of communicating with people you don't want to talk to.

Grief is a room without doors.

Grief is the essence of humanity — Man, when he does not grieve, hardly exists.

Grief is a great struggle — grief teaches the steadiest minds to waver.

Grief is a developer of the powers of the mind.

Habit is the invisible architecture of daily life.

Habit is that into which uncertainty disappears.

Habit is the second nature which destroys the first.

Habit is the ballast that chains the dog to his vomit.