文学的唯一切实目的首先是写作的愉快劳动；其次是家人和朋友的满足；最后是实实在在的现金。
The only sensible ends of literature are, first, the pleasurable toil of writing; second, the gratification of one's family and friends; and lastly, the solid cash.
The science shows that our minds lie to us about what will make us happy.
I don't have to be perfect, I just have to be me.
Mental phenomena are nature's experiments in survival.
One of my most productive days was throwing away 1000 lines of code.