01/18/1967
https://www.presidency.ucsb.edu...
"I think I will be guided by an old Chinese proverb: 'When you enter a country, inquire as to what is forbidden; when you cross a boundary, ask about the customs.'"
"We can never forget that the rich soil of American freedom has been washed with Canadian blood, shed in a common effort against foreign enemies."
"We must learn to live with each other or we will destroy each other."
"A full-scale nuclear exchange between the East and the West would kill almost 300 million people around the world."