“How can you be sure?” “Well, I am not.” How can anyone be sure of anything? Is there even a way to be sure of things? Through testing, experimenting, and doing actuarial analysis? I'm thinking about my own life. All the things I've done. I don't think there was a single moment when I felt completely sure before doing something big. Because isn't life like this? It isn't lived by objective standards. Whatever you decide to do, you do for the first time. There is only one version of you in the entire universe. So there is only one set of circumstances in which everything can be tried. You know how, in labs, they have test groups? They arrange the optimum conditions and keep everything the same, changing only one variable. That is how you measure whether something is successful or not. Now imagine how this would apply to one person's life. I'm thinking about my siblings. We all grew up in the same household. You could say under the similar testing conditions...
Everything starts with a dream.