Beware the barrenness of a busy life.
The only way to achieve your goals is to work hard and never give up.
你妈妈那么抑郁是因为我。
每一次展览都应该是一次实验、一次冒险、一种可能性。
Energy independence strengthens economies and enhances national security.
感官的界限不应由我们自身能力的狭隘范围来决定。