The dead are not silent. They are merely waiting to be heard.
Don't be embarrassed by your failures, learn from them and start again.
要养活世界,我们必须首先学会尊重地球的极限。
最好的报复就是巨大的成功。
"Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful."