当思想掌握了群众，它就成为一种物质力量。

Technology should solve real problems, not just create new toys.

"The only true wisdom is in knowing you know nothing."

记忆是复杂的东西，是真相的亲戚，但不是它的双胞胎。

The course of development consists simply in this; that in each generation the two parental traits appear, separated and unchanged.

Never underestimate the power of a simple idea executed exceptionally well.

丙型肝炎的发现不仅仅是我个人的工作；它是数十年集体努力的结果。