All good ideas (and inventions) are based on a lot of hard work.
If you want something, you must work for it.
Be happy with what you have. (What you have is worth more than what you don't have.)
It's important to dress well.
When we drink we tell the truth (even if we don't intend to).
If you fix a problem when it first arises, you will save yourself a lot of trouble later.
There is more to a good life than simply not being hungry.
People always think they can eat more than they in fact can - particularly if the food looks or smells good.
If you find something, you are entitled to keep it.
If you can learn something quickly and easily, it's not worth knowing and will soon be forgotten.