最坚固的锁链是由恐惧而非钢铁制成的。
量子理论的本质是否认用经典术语完整描述原子现象的可能性。
创新不仅仅是技术,更是改变人们的思维和生活方式。
Often it is the means that justify the ends: Goals advance technique and technique survives even when goal structures crumble.