I have so much admiration for women who are married, have kids, and work full time. I don't know how you do it. I don't think I could.
当一件事有趣时,探寻其中隐藏的真相。
"The best investment you can make is in yourself—your education, your skills, and your personal growth."
The study of automorphic forms is a journey into the unknown.
介导疼痛的分子非常古老,揭示了这种感觉在进化中的深远根源。