Friction creates heat, and heat strengthens iron, just as mental struggle sharpens the mind. Without effort and challenge, knowledge remains shallow and fragile; true understanding is forged in labor
Friction creates heat, and heat strengthens iron, just as mental struggle sharpens the mind. Without effort and challenge, knowledge remains shallow and fragile; true understanding is forged in labor
it's a quote i made based on my understanding of this video, is it good?