The essence of mathematics lies in its freedom.
【译文】 孔子说：“管理国家要以身做则。如同北极星，安然不动而众星绕之。”
快乐的人，只有快乐的人，是能把今天称为自己所有的那个人。
The best leaders are those who empower others to lead.
I never allow myself to have an opinion on anything that I don’t know the other side’s argument better than they do.
The writer must be a traitor to all forms of tyranny, including the tyranny of the majority.
贫困和无知可能逐渐消失的希望，确实从十九世纪工人阶级的稳步进步中得到了很大的支持。
Adapting to climate change isn't a threat to our industry, but an opportunity to reinvent ourselves.
适应气候变化对我们行业来说不是威胁，而是重塑自我的机会。
Your self-worth is determined by you. You don't have to depend on someone telling you who you are.