自然界的所有效应只是少数不变定律的数学结果。
You can’t change the past, but you can change the future.
Collaboration between industry, scientists, and policymakers is essential for effective marine conservation.
"Life is not about waiting for the storm to pass, but learning to dance in the rain."
I have so much admiration for women who are married, have kids, and work full time. I don't know how you do it. I don't think I could.