Why does Stan Lee say Excelsior?

Related questions

1. What is Excelsior forever?
2. What is New York famous for food?
3. Was Stan Lee in ww2?
4. Was Stan Lee in the Army?
5. Was Stan Lee a veteran?
6. What does ever upward mean?
7. How and when did Stan Lee die?
8. What does the motto Excelsior mean?
9. What do the symbols on the seal of New York State represent?
10. Did Stan Lee die today?

Tags

1. #excelsior
2. #using
3. #ideas
4. #upward
5. #important
6. #replacing
7. #columns
8. #become
9. #future
10. #phrase
11. #started
12. #still
13. #would
14. #realize
15. #other
16. #meaning
17. #latin
18. #higher