I learned that we can do anything, but we cant do everything… at least not at the same time. So think of your priorities not in terms of what activities you do, but when you do them. Timing is everything. – Dan Millman
I am sure my fellow-scientists will agree with me if I say that whatever we were able to achieve in our later years had its origin in the experiences of our youth and in the hopes and wishes which were formed before and during our time as students. – Felix Bloch
