每本书都是一次旅程,每次旅程都是一本书。
资源利用效率不仅对地球有益,而且对企业也有益。
If you are simple, the world will be simple to you.
The photograph is literally an emanation of the referent. From a real body, which was there, proceed radiations which ultimately touch me, who am here.
人生如梦,不必过于执着。
模型的唯一真正检验是其预测未来的能力,而未来总是不确定的。
Think wrongly, if you please, but in all cases, think for yourself.