Are you aware that colour could influence your mood? Bright colours might bring happiness as well as make you feel more happy. Therefore, this may be highly good investment!
Learning foreign languages is thought at present to be one of the most interesting investments. Time spent on learning for example English, Spanish or Chinese is believed to be pretty worth it. It is so, because thanks to improving influence of for example globalization and worldwide popular organizations we are provided with an interesting possibility to find more job offers for people, who are able to speak fluently in an other language.