造纸业有着丰富的历史,但我们必须始终向前看。
The hardest thing is to live richly in the present without letting it be tainted by the past or future.
最大的挑战不是科学,而是改变人们的观念。
The Internet is a reflection of our society and that mirror is going to be reflecting what we see. If we do not like what we see in that mirror the problem is not to fix the mirror, we have to fix society.