Chemistry is not just about what you can make, but how you can make it.
If you're competitor-focused, you have to wait until there is a competitor doing something. Being customer-focused allows you to be more pioneering.
扬撒糠屑迷了眼,也会让天地四方都变了位置;蚊虫叮咬皮肤,也会让人通宵都不能安眠。