The future of drones is not to replace humans, but to empower them.
科学进步是以一次次的葬礼为代价的。
The CRISPR system is a reminder that nature often holds the solutions to our biggest challenges.
Goto the edge of the cliff and jump off.Build your wings on the way down.
However difficult life may seem, there is always something you can do, and succeed at. It matter that you don’t just give up.