【译文】 孔子说：“明智的人喜欢水，仁慈的人喜欢山；明智的人好动，仁慈的人好静；明智的人快乐，仁慈的人长寿。”
My greatest anxiety arises from the apprehension that I shall not be able to complete the work I have undertaken in the manner I wish.
成功是1%的灵感加上99%的汗水。
The most important thing in mathematics is to have a good intuition.
When making something， always get a few extras — extra material， extra parts， extra space， extra finishes. The extras serve as backups for mistakes， reduce stress， and fill your inventory for the future. They are the cheapest insurance.