I'm not afraid to take risks and I'm not afraid to fail.
Positive emotions broaden our awareness and encourage novel, varied, and exploratory thoughts and actions. Over time, this broadened behavioral repertoire builds skills and resources.
The main thing is to keep the main thing the main thing.
盖亚假说是为那些喜欢散步或只是站着凝视的人准备的,他们思考地球及其承载的生命,并推测人类活动的后果。
Mathematics is not just a human invention; it has a deep reality that exists independently of us.
You cannot step into the same river twice.