你必须愿意冒险,走出你的舒适区。
You have to be willing to take risks and step out of your comfort zone.
最好的领导者是那些能够预见未来的人。
社会学的功能,如同每一门科学一样,是揭示隐藏的事物。
Mathematics is not a spectator sport. You have to do it to understand it.