Every man has a right to his opinion, but no man has a right to be wrong in his facts.
每个人都有权拥有自己的观点，但没有人有权在事实上犯错。
无人机的未来不是替代人，而是帮助人更好地完成工作。
"Language is both a weapon and a wound; it depends on who holds the pen."
恨罪恶，但爱罪人。
The greatest happiness of life is the conviction that we are loved; loved for ourselves, or rather, loved in spite of ourselves.
最大的悲剧不是坏人的嚣张，而是好人的沉默。
地理带的研究揭示了自然界的统一性，尽管它表面上看起来多样。