Let yourself be open and life will be easier. A spoon of salt in a glass of water makes the water undrinkable. A spoon of salt in a lake is almost unnoticed.
In a controversy the instant we feel anger we have already ceased striving for the truth, and have begun striving for ourselves. This is a helpful pointer for our everyday presence-practice. Can you catch yourself angrily defending your point of view or attacking the other person's? There's the ego.
All acts of living become bad by ten things, and by avoiding the ten things they become good. There are three evils of the body, four evils of the tongue, and three evils of the mind.
In what is seen, there should be just the seen; In what is heard, there should be just the heard; In what is sensed, there should be just the sensed; In what is thought, there should be just the thought. He should not kill a living being, nor cause it to be killed, nor should he incite another to kill. Do not injure any being, either strong or weak in the world.
If there is no other world and there is no fruit and ripening of actions well done or ill done, then here and now in this life I shall be free from hostility, affliction, and anxiety, and I shall live happily.
Those who are ashamed of what they ought not to be ashamed; and are not ashamed of what they ought to be - such men, embracing erroneous views, enter the woeful path.