The invention of the cotton gin was the result of necessity and observation.
我只是努力在每种情况下保持冷静和镇定。
I don’t need a reason to be great.
艺术家的职责是让不可见的东西变得可见。
人类生命的进程不仅由驱动力或环境决定,还由创造性的自我导向决定。
I'm not perfect, but I'm always trying to improve.