The person who tries to live alone will not succeed as a human being. His heart withers if it does not answer another heart. His mind shrinks away if he hears only the echoes of his own thoughts and finds no other inspiration.

Re graphics: A picture is worth 10K words - but only those to describe the picture. Hardly any sets of 10K words can be adequately described with pictures.

When you innovate, you've got to be prepared for everyone telling you you're nuts.

Positive psychology is as concerned with strength as with weakness, as interested in building the best things in life as in repairing the worst.