Sustainability is not just a goal, it's a responsibility we owe to the future.
我只是想向自己证明我能做到。
如果你没有合适的人分享,成功毫无意义。
一本好书的衡量标准在于它让你思考和感受的程度。
The man who does not read has no advantage over the man who cannot read.
You can survive almost anything if you can just keep putting one foot in front of the other.
Mathematics is a living subject, constantly evolving with new ideas and discoveries.