The good opinion of mankind, like the lever of Archimedes, with the given fulcrum, moves the world.

The good opinion of mankind, like the lever of Archimedes, with the given fulcrum, moves the world.

人类的善意就像阿基米德的杠杆，有了给定的支点，就能推动世界。

-- Thomas Jefferson 托马斯·杰斐逊