A Hindu proverb "There are hundreds of paths up the mountain, all leading in the same direction, so it doesn't matter which path you take. The only one wasting time is the one who runs around and around the mountain, telling everyone that his or her path is wrong."
"School requires you to learn about things after the answer has already been decided.
Life requires you to learn about things while the answer is in the process of being decided."
– @JamesClear