一幅画首先必须关乎它自身，而不是其他东西。
A picture must be primarily about itself and not about something else.
The future of energy is not just about extraction; it's about sustainability and responsible stewardship of resources.
The laws of physics are the language of the universe, and through them, we can begin to comprehend the vastness and complexity of all that exists.
逝者是我们寻求真理的沉默伙伴。