实现明天的唯一限制将是我们今天的疑虑。
The Internet is not just a technology, it's a social phenomenon.
A novel is a mirror walking along a main road.
如果你没有失败，说明你还不够努力。
Understanding is the foundation of all wisdom.
The best investment is one that you can hold for a long time.
物理学的美丽在于它能够用如此简单而优雅的数学来描述宇宙。
Every great advance in natural knowledge has involved the absolute rejection of authority.