We protect money because it's visible and throw away time because it's not.
If you burn money, people call you crazy. If you burn time, they call you busy. We treat money as valuable because it's quantifiable and time as disposable because it's not.
"Questions are answered as you move , not before you move. Moving forward with an answer that is partially correct will usually fill in the gaps faster than waiting until you come up with a plan that is perfectly correct."