Other holidays repose upon the past; Arbor Day proposes for the future.
The best economic research is often interdisciplinary.
The ultimate goal of machine learning is to make machines that can learn from experience and improve their performance over time.
大丈夫做事，只问对错，不问利害；只问是否符合道义，不问成败；只考虑万世的影响，不考虑一生的得失
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
数学不是关于数字、方程、计算或算法的：它是关于理解的。
Innovation is not just about technology; it's about changing mindsets.