化学是物质的科学，但我更愿意将其视为变化的科学。
Powerlessness corrupts. Absolute powerlessness corrupts absolutely.
天地之间，只有感应这一种关系而已，还有什么别的事呢？
We are all given one thing by which our lives are measured, one determination.
The highest manifestation of life consists in this: that a being governs its own actions.A thing which is always subject to the direction of another is somewhat of a dead thing.