以低溫室效應氣體取代六氟化硫為示蹤氣體之研究

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Explore your spiritual core. By exploring your spiritual core, you are simply asking yourself questions about the person you are and your meaning. Ask yourself: Who am I? What is my purpose? What do I value most? These questions will lead you down a road where you will think more in-depth about yourself and allow you to notice things about yourself that will help you achieve fulfillment.
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“ When you talk, you are only repeating what you already know. But if you listen, you may learn something new. ” ― Dalai Lama
Ask yourself: Does it really matter what others think about me? Next