计算机图形学中的现实主义不仅仅是渲染看起来真实的图像，还包括创造感觉真实的图像。

孔子说：“君子心怀仁德，小人心怀家乡；君子心怀法制，小人心怀实利。”

The beauty of topological insulators lies in their robustness; their surface states are protected by symmetry and topology, making them immune to certain types of disorder.

忠言逆耳利于行。就像疼痛提醒你哪里病变一样。

记忆能让一件事看起来比实际重要得多。