It is often easy to write history, but it is always more difficult to learn anything from the history after it is written.


Annual Report of the Board of Regents of the Smithsonian Institution, 1908, Development of General and Physical Chemistry During the Last Forty


It is often easy to write history, but it is always more difficult to learn anything from the history after it is written.

It is often easy to write history, but it is always more difficult to learn anything from the history after it is written.

It is often easy to write history, but it is always more difficult to learn anything from the history after it is written.

It is often easy to write history, but it is always more difficult to learn anything from the history after it is written.