Every great orchestra is a mirror of its society, reflecting both its virtues and its flaws.
每个伟大的管弦乐队都是社会的镜子，既反映其美德也反映其缺陷。
Understanding the limits of computation is essential for advancing the field of computer science.
The companies that thrive will be those that turn environmental challenges into business opportunities.
The walls of the educational system must come down. Education should not be a privilege, so the children of those who have money can study.
There is one small step for man, a giant leap for mankind.
Uncertainty is not the absence of information, but the presence of too much conflicting information.
不确定性不是信息的缺失，而是过多矛盾信息的存在。