意识的元素是心理学的基本单位。
The elements of consciousness are the fundamental units of psychology.
Fear can hold you prisoner,hope can set you free.A strong man can save himself,a great man can save others.
The real tragedy of the poor is that they can afford nothing but self-denial.
Quality is not a theory; it is a practice.
谷物生产的未来在于尊重土地和劳动者的可持续实践。
