停在港口的船是安全的,但那不是造船的目的。
A ship in port is safe, but that's not what ships are built for.
我抚摸着我胸骨上的一块刺痛,那就是她披着秀发的头曾有一两次靠在我的心房的地方。
我不能继续了,我会继续。
The most profound discoveries often come from the simplest observations.
The beauty of topological insulators lies in their robustness; their surface states are protected by symmetry and topology, making them immune to certain types of disorder.
作一年的打算,最好是种植五谷;作十年的打算,最好是种植树木;作终身的打算,最好是培育人才。