I am interested in the transformation of substances.

Every child should have mud pies, grasshoppers, water bugs, tadpoles, frogs, mud turtles, elderberries, wild strawberries, acorns, chestnuts, trees to climb, brooks to wade in, water lilies, woodchucks, bats, bees, butterflies, various animals to pet, hayfields, pine-cones, rocks to roll, sand, snakes, huckleberries and hornets; and any child who has been deprived of these has been deprived of the best part of education.

通过和接触，能够帮助儿童在外在世界建立安全感。

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

世界上最成功的社会是那些结合了国家和市场优势的社会。

真正的文学不害怕面对现实，无论现实多么残酷。

The secret of change is to focus all of your energy not on fighting the old, but on building the new.

Architecture must be flexible to survive.

翻译：不同的人从不同的角度看待同一事物，会有不同的见解。