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教学的艺术在很大程度上在于唤醒年轻心灵的自然好奇心,并用知识的营养来满足它。
The art of teaching consists in large part of the ability to awaken the natural curiosity of young minds and to satisfy it with the nourishment of knowledge.
不经历风雨,怎么见彩虹。
Simplicity is prerequisite for reliability.
The best way to get a project done faster is to start sooner.