" If you want to go deeply into any subject, you need a lot of time, and in particular you need the privilege of wasting time. You need to experiment with unproductive paths, explore dead ends, make space for doubts and boredom, and allow little seeds of insight to slowly grow and blossom. If you cannot afford to waste time, you will never find the truth. "

― Yuval Noah Harari , 21 Lessons for the 21st Century