Silence is the true friend that never betrays.

When it is obvious that the goals cannot be reached, don’t adjust the goals, adjust the action steps.

Do everything in moderation, even moderation.

Return good for good; return evil with justice.

When we see men of a contrary character we should turn inwards and examine ourselves.

When you have faults do not fear to abandon them.

Anyone can find the switch after the lights are on.

When prosperity comes, do not use all of it.

Act with kindness, but do not expect gratitude.

When you know a thing, to hold that you know it, and when you do not know a thing, to allow that you do not know it - this is knowledge.