The artist must create a spark before he can make a fire.
I'm not a feminist, but I don't like girls pretending to be stupid.
Innovation in physics often comes from looking at old problems in new ways.
"Friendship isn't about who you've known the longest. It's about who walked into your life and said, 'I'm here for you,' and proved it."
【释义】处于安乐之境要想到危险,想到了就有准备,有准备就能避免祸患。