Resilience is built through challenges, not comfort.
Men are born ignorant， not stupid； they are made stupid by education.
计算复杂性的美在于它能够根据问题的固有难度对问题进行分类。
The right of a nation to kill a tyrant in case of necessity can never be doubted.
In agriculture, patience isn’t just a virtue—it’s a necessity.
【译文】 子张问仁，孔子说：“能在天下推行五种品德，就是仁了。“哪五种？”说：“庄重、宽厚、诚实、勤敏、慈惠，庄重就不会受侮辱，宽厚就会得到拥护，诚实就会受到重用，勤敏就会获得成功，慈惠就会有本钱使用人。”