The historian’s first duty is to the truth.
飞蓬生长在麻地里,不用扶持也能挺立;白沙混进黑色泥土,也会跟着一起变黑。
而且,只有在完全的听天由命和孤独状态,我们才能体验到我们自身天性的积极力量。
比喻要有长期坚持和忍耐的毅力。
A company's true value is measured by its impact on people and the planet.