It is only very ugly or very beautiful women who ever hide their faces.
我喜欢把大自然想象成一个无限的广播站,通过它上帝每小时都在对我们说话,只要我们愿意调谐。
我们唯一需要害怕的是审查者。
Mathematics is a dialogue between the past and the present.
长夜黑暗,处处险恶。
Technology has no borders, but companies must have their own core competitiveness.