The true value of stone lies in how we transform it for human use.
预测未来的最好方法就是创造未来。
勇气是正义的首要品质。
Fiction allows us to tell truths that are too slippery for nonfiction.
Pity, or compassion, is an emotion equally natural to all men.
Innovation is not just about creating new products; it's about rethinking how we use resources to build a sustainable future.
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.