Changing the destructive things you say to yourself when you experience the setbacks that life deals all of us is the central skill of optimism.
The sun in the head, like a free man.
越南人民深深热爱独立、自由与和平。但在面对国家独立和自由受到威胁时,越南人民宁愿牺牲一切来保卫祖国。
I have never been able to write a happy play. I can't. I can write a funny play, but not a happy play.
投资于更清洁的能源解决方案不仅对环境有益,对企业也有益。
The major problems in biology are not solved by new techniques but by new concepts.