Happy, happy, joy or laughter is an expression of the positive emotions or happiness that every human being has. And without them knowing, in fact all humans are continuing to pursue their happiness respectively.
Which would you choose and pursue earlier than the above sentence? Success or happiness? When you pursue success first, you are subordinating your happiness. And vice versa, when you pursue happiness, you subordinate your success.
The description of these two statements gives a very deep meaning. It really determines how you live your life in the process of achieving your success.
This website has articles about living a happy life without getting rid of other aspects.