The challenge with hepatitis C was not just to find the virus, but to understand how it evades the immune system.
如果你足够想要,你可以拥有任何你想要的东西。
The beauty of mathematics is that it allows us to abstract away from the physical world and focus on the underlying principles.
当地社区拥有关于海洋生物的祖先智慧,我们在创新之前必须倾听。