在化学中，就像在生活中一样，最具变革性的反应往往发生在学科之间的边界上。

The truth is, every writer creates his own precursors.

The great powers are always searching for opportunities to gain power at the expense of rivals, and to dominate the system.

意义具有内在的治疗能力。意义影响到一切事物。