寻找系外行星不仅仅是发现新世界,更是理解我们在宇宙中的位置。
我不是数学的英雄。我甚至没有那么成功;这就是为什么我不希望每个人都看着我。
The deterioration of a government begins almost always by the decay of its principles.
To develop the fruit industry, we must start from the source of planting. Quality is the lifeline.