During this period at Cambridge, Wittgenstein continued to work on the foundations of mathematics and also on mathematical logic. He suffered depression, however, and threatened suicide on a number of occasions.
Panahon na ito sa Cambridge, Wittgenstein patuloy na magtrabaho sa pundasyon ng matematika at din sa matematikal na lohika. He suffered depression, gayunpaman, at threatened magpakamatay sa isang bilang ng mga okasyon.