The fact that gravity is so much weaker than the other forces is probably the deepest mystery in physics.
引力比其他力弱得多这一事实可能是物理学中最深刻的谜团。
测量可测量的，并使不可测量的成为可测量的。
El amor es un acto de perpetuo perdón, una mirada tierna que se convierte en un hábito.
For me, the most exciting thing is to see the impact of the work that we do.
Hustle hard, die last.
I think the target of anything in life is to be happy.