成功不在于终点，而在于旅程。
Success is not about the destination, it's about the journey.
The best time to start building the life you want is now.
The advancement of mathematics is due to those who are driven not by the desire for application but by the joy of discovery.
The true potential of computer science is realized when it is applied to solve real-world problems.
The thing that we are trying to do at Facebook, is just help people connect and communicate more efficiently.