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The teacher who is attempting to teach without inspiring the pupil with a desire to learn is hammering on cold iron.
试图在不激发学生学习欲望的情况下进行教学的老师,就像在冷铁上敲打。
The arithmetic of L-functions is a window into the soul of number theory.
Sustainability isn't a trend, it's our responsibility to the future.
I’ve learned over the years that the market is always right.
The biggest risk is not taking any risk.
存在的每一刻,人要么成长更多,要么退缩更少。