I'm focused on what I can control.
Guilt is like a bag of bricks. All you have to do is set it down.
Collaboration across borders is essential—no single nation holds all the answers to global food security.
The real struggle is not between good and evil but between pain and pleasure.
系外行星的多样性令人惊叹,从气态巨行星到岩石世界,其中一些可能孕育着生命。
如果狮子能说话,我们也无法理解他。