The best time to plant a tree was 20 years ago. The second best time is now.
拓扑绝缘体的美在于它们的鲁棒性;它们的表面态受到保护,不受无序和缺陷的影响。
成功不仅仅是达到顶峰,而是在攀登的过程中帮助他人。
Everything is equally indeterminate.
Sustainability isn't a choice anymore—it's a necessity for survival in the aquaculture industry.