没有熟练的操作员,最先进的机械也毫无意义。
The most advanced machinery means nothing without skilled operators.
"The scars of history are not always visible, but they are always there."
Challenges are opportunities in disguise; they push us to innovate and improve.
Take a simple idea, and take it seriously.
译文:弱者容易得到同情,强者反而招人怨恨。