Contemplation is a means of elevating the soul; through contemplation, humanity can gain a deeper understanding of the mysteries of the cosmos.
找到真正幸福的唯一方法,是冒险让自己彻底敞开。
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
如果应用得当,技术可以成为发展的强大工具。
The relation between what we see and what we know is never settled.