Do not care about what others say or think; invest all your time and energy in taking care of yourself and investing in yourself. Before you have money, do not think about other people's affairs; the earth does not need you to save it, and if something happens abroad, it does not need your rescue either; what needs saving is yourself. The most important thing for everyone is their own attention and their own time because the only fair thing between people is time. Only think about matters related to your own future; other things have nothing to do with you, and looking or listening even a second longer is a waste of life. The only thing that can make you better and better is investing in yourself: invest in your appearance, invest in your health, invest in your brain, and make sure that every day you are a little better than yesterday.