夫大寒至,霜雪降,然后知松柏之茂也。
【大意】等到大寒节气到来时,冰霜寒雪从天而降,然后才能知道只有松柏能经得住严寒考验,依然繁茂。
The historian must have a kind of faith that humanity will not and cannot perish.
"The future of computing is not about devices, but about the experiences that span across them."