人不是为失败而生。一个人可以被毁灭，但不能给打败。
Every equation we write is a small step towards understanding the cosmos, but the journey is infinite.
每一枪都很重要，每一刻都很关键。
星星不仅仅是光点，而是通向过去的窗户。
The key to deep learning is to have lots of layers in your neural network.
The market is a voting machine in the short term and a weighing machine in the long term.
Certification standards are the compass for responsible forestry.