When I think of myself at 15, even 17, I could simply not have done this work on an international level and travel all the time, take care of myself and not feel lost. I feel very happy that this is happening now, and not 10 years ago, as I feel stronger as a person.
Einstein's results again turned the tables and now very few philosophers or scientists still think that scientific knowledge is, or can be, proven knowledge.
You are always free to change your mind and choose a different future, or a different past.

