在物理学中,真相很少是完全清晰的,在量子力学中尤其如此。
The ultimate goal of machine learning is to make machines that can learn from experience and improve their performance over time.
在必要时不要害怕转向。灵活性在商业中至关重要。
我们发现的每一颗新行星都让我们更接近回答这个古老的问题:我们在宇宙中是孤独的吗?
The world is a mirror, reflecting our deepest fears and desires.
The future of life on Earth depends on our ability to take action. Many individuals are doing what they can, but real success can only come if there is a change in our societies and our economics and in our politics.