And gladly would learn, and gladly teach.
勤于学习的人才会愿意施教。
还有什么地牢比自己的心更黑暗!还有什么狱卒比自己更无情!
跨行业、跨国界的合作是解决全球粮食安全挑战的关键。
做数学的艺术在于找到包含所有普遍性萌芽的特殊情况。
The main thing in life is not to stop questioning. Curiosity has its own reason for existing.