环境中的小变化会对行为产生巨大影响。
Small changes in the environment can have big effects on behavior.
"You have to put in the hours because there’s always something which you can improve."
The concept of law involves the union of primary and secondary rules.
你必须耐心和坚持。成功不会一夜之间到来。
每部电影都是一段旅程,你永远不知道它会带你去哪里。