Simply see that you are at the center of the universe, and accept all things and beings as parts of your infinite body. When you perceive that an act done to another is done to yourself, you have understood the great truth.
Some help others in order to receive blessings and admiration. This is simply meaningless. Some cultivate themselves in part to serve others, in part to serve their own pride. They will understand, at best, half of the truth. But those who improve themselves for the sake of the world - to these, the whole truth of the universe will be revealed.
Fame or integrity: which is more important? Money or happiness: which is more valuable? Success or failure: which is more destructive? If you look to others for fulfillment, you will never truly be fulfilled. If your happiness depends on money, you will never be happy with yourself. Be content with what you have; rejoice in the way things are. When you realize there is nothing lacking, the whole world belongs to you.
All things issue from it; all things return to it. To find the origin, trace back the manifestations. When you recognize the children and find the mother, you will be free of sorrow. If you close your mind in judgements and traffic with desires, your heart will be troubled. If you keep your mind from judging and aren't led by the senses, your heart will find peace. Seeing into darkness is clarity. Knowing how to yield is strength. Use your own light and return to the source of light. This is called practicing eternity.
Heaven is eternal and Earth everlasting. They can be eternal and everlasting because they do not exist for themselves, And for this reason can exist forever.
The Tao gives birth to One. One gives birth to yin and yang. Yin and yang give birth to all things... The complete whole is the complete whole. So also is any part the complete whole... But forget about understanding and harmonizing and making all things one. The universe is already a harmonious oneness; just realize it.
In the highest antiquity, the people did not know that there were rulers. In the next age they loved them and praised them. In the next they feared them; in the next they despised them.
He who is great must make humility his base. He who is high must make lowliness his foundation. Thus, princes and kings in speaking of themselves use the terms "lonely," "friendless," "of small account." Is not this making humility their base?