The only limit to our realization of tomorrow will be our doubts of today.
The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'
人类的历史性上升,整体而言,可以概括为意识对盲目力量的一系列胜利——在自然中、在社会中、在人类自身中。