what have u learnt about diet and /or fitness?

I've learned that portion control is most important. Most people, at least in the U.S., just eat too damn much... I've also learned that organic food isn't worth the premium prices.

https://med.stanford.edu/news/all-news/2012/09/little-evidence-of-health-benefits-from-organic-foods-study-finds.html

i don't have to eat salads to lose weight.i can eat whatever i want as long as the portions are small.