Small changes in the environment can have big effects on behavior.
环境中的小变化会对行为产生巨大影响。
快乐的最好方法是爱自己。
"To write is to give voice to the voiceless."
"The only thing that is truly infinite is the human soul."
The poem is an inner image that emerges into words.
The mind is a system of coordinated sensations.