要理解行为,就要寻找其中的效用。
对于手中紧急待办的事情,千万不要急躁,而应沉下心,详慎周密地思考斟酌,对于已经考虑成熟的问题,千万不要延缓,而应横下心,果决神速地实施解决。
写作是为了抵抗世界的喧嚣。
The only person you are destined to become is the person you decide to be.
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.