There are unknown forces in nature; when we give ourselves wholly to her, without reserve, she lends them to us; she shows us these forms, which our watching eyes do not see, which our intelligence does not understand or suspect.
疫苗的安全性和有效性是其研发中最重要的标准。
Quality should never be compromised, even in the face of challenges.
Consciousness is a process, not a substance.
I'm not afraid to say what I feel, and I'm not afraid to be who I am.
Sustainable development requires not only vision but also concrete actions.