But thinking how he would have appeared to a teacher, I think it took keen observation as well as a really intense human interest on Courant 's part to see what was there.
Ngunit iniisip kung paano siya ay lumitaw sa isang guro, tingin ko ito kinuha masigasig observation pati na rin ang isang tao na talagang napakalaki ng interes sa Courant 's bahagi upang makita kung ano ang noon ay doon.