Change the given words to complete the text

Do you know what the [ ] investment in yourself is? It's [ ], of course! Scuba [ ], fly [ ] and even [ ] on a beach—everything is possible; it just depends on your desire. But sometimes a quiet holiday is what you need. Travelling has a lot of [ ]. For example, travelling can make us [ ] and develop our [ ]. When you travel, you learn how to communicate [ ] with other people. If you travel with friends and family members, you become [ ] and make [ ].