Make a lot of walks to get healthy and don't read that much but save yourself some until you're grown up.


Letter to his son Eduard Einstein (June 1918)


Make a lot of walks to get healthy and don't read that much but save yourself some until you're grown up.

Make a lot of walks to get healthy and don't read that much but save yourself some until you're grown up.

Make a lot of walks to get healthy and don't read that much but save yourself some until you're grown up.

Make a lot of walks to get healthy and don't read that much but save yourself some until you're grown up.