The discovery of neutrino oscillations was a turning point in our understanding of particle physics.
中微子振荡的发现是我们理解粒子物理学的一个转折点。
你不必拥有职位才能成为领导者。
The past is a foreign country, but we are all its citizens.
译文：不怕自身会产生恶念，只怕发觉自身的恶念太迟。