Anonymous answered It means that 'if you can dream and make your dreams master' you can achieve everything in your life . 'If' means your choice to master your dreams Arush BBPS
Anonymous answered Don't know what it means in a poem but for me the meaning is that you should have dreams in your life but not to let your dreams to control or dictate your life :)
Anonymous answered It means that you should support imagination but you should have less to be fulfilled in life