QUESTION ON CUTTING

Do you cut the bottom leaves or any leaves for that matter, or do you just let the plant grow and if the leaves fall off then let it be? Which method is right? I'm still so confused on this one. Some people tell me I should trim leaves off for the plant to concentrate more energy into the growth and some say to never touch the leaves and just let it grow! Why, where, and when should it be done, if it should?

Thanks

dont cut any leaves. let them fall off by itself

do not cut ant fan leaves,their is no need at all