If you are depressed you are living in the past. If you are anxious you are living in the future. If you are at peace you are living in the present.
Laozi (also Lao-Tzu, literally "Old Master") was an ancient Chinese philosopher and writer. He is known as the reputed author of the Tao Te Ching, the founder of philosophical Taoism, and a deity in religious Taoism and traditional Chinese religions.
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