译文 ：真机、真味要含蓄一些，不要轻易点破。这样，其中的奥妙就会无穷无尽，难以用言语表达。所以圣人从不夸夸其谈。真机、真味一旦点破，说一年都说不完，就像往裂缝里浇水一样支离破碎，没有任何耐人寻味的地方了。

教授数学是为了激励下一代的思考者和问题解决者。

"Jealousy is not a sign of love, but rather a defense against the threat of losing a valued relationship."

Democracy must be born anew every generation, and education is its midwife.

Sometimes the bravest thing is to keep going when everything seems lost.

The most personal is the most creative.