As your uncle, I have always tried not to interfere in your affairs and I don't intend to begin now.
作为你的叔叔,我尽量避免干涉你的事情,我现在也不打算这样做。
The conditions of society are such that skills have to be paid for in the same way that goods are paid for at a shop.
社会上的情况就是如此,技术是必须付钱去买的,就像在商店里要花钱买商品一样。