I loved acting as a kid because I was kind of shy, so it brought me out of myself.
I played with dolls until I was 15. My mother encouraged it because my older sister got married when she was 15, so Mom thought that the longer I stayed with dolls, the better.
Owing to the difficulty of dealing with substances of high molecular weight we are still a long way from having determined the chemical characteristics and the constitution of proteins, which are regarded as the principal con-stituents of living organisms.