The beauty of topological insulators lies in their robustness; their surface states are protected against disorder and imperfections.
每个物体都在讲述一个故事,如果你愿意倾听的话。
What a man can be, he must be. This need we call self-actualization.
解释:做好事不为名声,而名声却跟来了;有名声不是希望获得利益,而利益也跟着来;有利益并不希望同别人争夺,而争夺也跟来了。
"The only thing that is truly limitless is the human potential."