Nothing is a permanent except change.

Conflictinvolves incompatible behaviors rather thancompetitive goals.

When you ask from a stranger that which is of interest only to yourself, always enclose a stamp

Loving without dreaming is like going to Venice without riding in a gondola

A miserand a liar bargain quickly.

Happinessis the only sanction of life; where happiness fails, existence remains a madand lamentable experiment.

The laws of life are founded on necessity, its charms on the non-essentials.

We have no more right to consume happiness without producing it than to consume wealth without producing it

Anyone whoconducts an argument by appealing to authority is not using his intelligence,just his memory.

Power is the faculty or capacity to act, the strength andpotency to accomplish something. It is the vital energy to make choices anddecisions. It also includes the capacity to overcome deeply embedded habitsand to cultivate higher, more effective ones.

Silenceis as full of potential wisdom and wit as the unshownmarble of great sculpture. The silent bear no witness against themselves.

It's better to let someone think you are an Idiot than to open your mouth and prove it.