The greatest discoveries in mathematics are those that unify seemingly unrelated ideas.
When you want to change things, you can't please everyone. If you do please everyone, you aren't making enough progress.
Factoring large numbers is believed to be hard for classical computers, but quantum computers can do it efficiently.
改變你的思想，你就能改變你的世界。
The mind is a dynamic interplay of processes.
Liberty cannot be preserved without a general knowledge among the people.