Each time you reach out to people, bring them a blessing; then they’ll be happy to see you when you bring them a problem.
我不为别人的认可而活。我为自己而活。
The anarchic nature of the international system means that states must rely on self-help to ensure their survival.
你停止尝试的那一刻就是你停止学习的那一刻。
The challenge of quantum computing is not just technical but also conceptual.