即使只有一毫粗疏的地方,就不能准确地认识事理,所以说一定要精确。不然,众说纷纭必会产生疑惑;仅存在一丁点杂念,便不能坚守事理,故而必须专心,否则在利害面前必定会经不起考验。
The human race has one really effective weapon, and that is laughter.
最优雅的数学证明是那些以简单揭示真理的证明。
一个和谐的社会,不是争议的消失,而是公义的彰显。
The energy industry is not just about oil and gas; it's about powering human progress.