Every kind of peaceful cooperation among men is primarilybased on mutual trust and only secondarily on institutions such as courts ofjustice and police.
If you are distressed by anything external, the pain isnot due to the thing itself but to your own estimate of it; and this you havethe power to revoke at any moment.
Onemight as well try to ride two horses moving in different directions, as totry to maintain in equal force two opposing or contradictory sets of desires.
