实现明天的唯一限制将是我们今天的疑虑。
The only limit to our realization of tomorrow will be our doubts of today.
学校是用来培养人才的，但古代圣王的用意并不止于此。
What seems to us as bitter trials are often blessings in disguise.
光是绘画的语言，阴影是其标点符号。