A great army is a great sickness.
Do not think it worthwhile to produce belief by concealing evidence, for the evidence is sure to come to light.
The state is not a work of art; it is a necessity.
1983年12月，杨振宁向邓小平建议
The body remembers what the mind forgets.
历史进程是不连续的，重大变革往往是突然发生的，而不是渐进的。
"The pursuit of knowledge is a lifelong journey with no final destination."