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.

CRISPR是一场革命，但它的方向由我们决定。

My blindness has never been a limitation; it has taught me to see the world in a different way.

The weight of history is unbearable, yet we must carry it.

在一个不断试图让你成为别人的世界里，做你自己是最大的成就。

没有伟大的意志力就没有伟大的才能。

But I love her. She could fade and wither， how can； but I just look at her， all the tenderness， Chung on the heart.

The true measure of success is not just profit, but the positive impact we leave on society.