I prefer invest money to various investment purposes such as stocks, gold, to cryptocurrency like Bitcoin, Ethereum and so on, the reason I choose investment because with investment then our money will grow and grow more rapidly than we saving money.
It will depend on what investment you will do, gold has been stable for years. Land is a very good choice because it's value is increasing in just months. Crytocurrencies are a good choice but one must know the risk and at the same time, one must know that it is just developing so investing even in the main alts can be dangerous because it might be forgotten in the future.
A good business is the best choice because if you have some business that has a good service, it might earn you the ticket to success.