The beauty of the olfactory system is that it is both simple and complex, allowing us to detect and discriminate an almost infinite number of odors.
每一个生命都是一个宇宙,每一次死亡都是一个世界的终结。
能源的未来在于找到传统资源和可再生替代品之间的平衡。
I'm not afraid to take risks because I know that's where growth happens.