Symmetry is a complexity-reducing concept (co-routines include subroutines); seek it everywhere.
对称性是降低复杂性的概念（协同例程包括子例程）；到处寻找它。
Trust is the foundation of every successful business relationship.
你最好别吃了饭不付钱就跑……那些为了每小时三块钱辛苦工作的人不得不替你付账。
The best ideas often come from listening—to farmers, scientists, and families.
创新不仅仅是创造新事物，更是让事物变得更好。
写作的行为是一种希望的行为。
