I'm still trying to wrap my head around how he died so young from such an unusual cause, a real shame that this had to happen. My condolences to his family and fellow Rooster Teeth and RWBY staff. You'll sorely be missed, Monty.
Monty Oum's statement concerning his mother's death wrote...
I believe that the human spirit is indomitable. If you endeavor to achieve, it will happen given enough resolve. It may not be immediate, and often your greater dreams is something you will not achieve within your own lifetime. The effort you put forth to anything transcends yourself, for there is no futility even in death.
Almost every journal entry from the RT staff concerning Monty's passing contains this quote from his blog(http://montyoum.net/)
I'm not sure if this was the same podcast in Monty's honor that was made private on Youtube, but it was a very enlightening podcast. 40:00 my heart shook, Monty's still moving.