"It's important to practice good hygiene, At least if you wanna run with my team." Hygiene is very important, Snake! Look after yourself properly!

Snake, have you heard the phrase "A stitch in time saves nine."? It means that it takes less effort to solve a problem if you solve it sooner. Don't delay the things you have to do, or they may get worse.

Snake, "Care avoids err." - It means that if you're cautious, you can avoid making serious mistakes. I told this to Otacon but I think he missed the point. Some people don't get proverbs I guess. It's probably best to be straightforward with him.

"Without food, even the most capable chef cannot cook." Snake, it doesn't matter what skills you have if you don't get an opportunity to use them. Be careful to conserve your items and ammunition.