The greatest happiness of life is the conviction that we are loved; loved for ourselves, or rather, loved in spite of ourselves.
The mind is a dynamic interplay of processes.
Leadership means making tough decisions today for a better tomorrow.
"Life is a shipwreck, but we must not forget to sing in the lifeboats."
一个人可以选择退回安全地带或迈向成长。成长必须一次又一次地选择;恐惧必须一次又一次地克服。
语法和语义之间的相互作用是形式语言研究的核心。