数学的快乐来自于为理解而奋斗。
The joy of mathematics comes from the struggle to understand.
通往哲学的第一步是怀疑。
资本主义是有史以来帮助人们摆脱贫困的最佳制度。
心是统摄性和情的。
Sustainability isn't a trend; it's the future of food production.
The ultimate goal of machine learning is to make computers learn from experience and improve their performance over time.