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Theories of choice ignore the fact that most human behavior is based on routine rather than on calculated decisions.
选择理论忽略了大多数人类行为是基于习惯而非精心计算的决策这一事实。
Old minds are like old horses; you must exercise them if you wish to keep them in working order.
"I think children are naturally curious and open to new ideas, and that's something I try to capture in my books."
"Memory is the only paradise from which we cannot be expelled."
The C programming language — a language which combines the flexibility of assembly language with the power of assembly language.
Persistence is key in mathematical research; many great results come from long struggles.