There are no eternal facts, as there are no absolute truths.
質(zhì)量不是運(yùn)氣;它是一種策略。
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
我不會(huì)讓消極情緒偷走我的快樂。
真正的學(xué)者不在于知道多少,而在于熱愛真理。