Moreover he saw a skull floating on the surface of the water and he said unto it: Because you drowned others they drowned you; and those that drowned you will eventually be drowned.
Take care of yourself - you never know when the world will need you.
Do not unto others that which is hateful unto thee.
Judge not thy friend until thou standest in his place.
The more flesh, the more worms; the more possessions, the more worry.
Golden Ruleโ: โThat which is hateful to you, do not do to your fellow. That is the whole Torah; the rest is the explanation; go and learn.