How do you create wealth using your already owned assets (Shares, land, buildings e.t.c )? Lets share our experiences/ strategies

My 2 cents.
Use it to get financing. If you have partially developed possibly subdivide the land and get separate title to the developed part. Use the undeveloped part as security if needed. I would not advise putting it in shares but in real estate for rental income which will be with you perhaps till u die and after.