在观察的领域里,机遇只偏爱那种有准备的头脑。
生活中最大的荣耀不在于从不跌倒,而在于每次跌倒后都能站起来。
Science is not just about theory; it's about making things that work in the real world.
You don't learn to walk by following rules. You learn by doing, and by falling over.