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.

The most important thing in a database is the schema.

The road of excess leads to the palace of wisdom.

Leadership means making tough decisions today that will benefit everyone tomorrow.

The essence of life is statistical improbability on a colossal scale.

伟大的领导者愿意为了团队更大的利益而牺牲自己的舒适。