In solitude, we discover that our being is enough.
资本主义是贪婪的合法化版本。
I think it's possible for ordinary people to choose to be extraordinary.
对于一个将一生奉献给某项事业的工程师来说,世界上最糟糕的事情莫过于有人剽窃它并署上自己的名字。
煤炭的未来在于清洁高效利用。