仅靠教育不足以让人们摆脱贫困;我们需要解决更广泛的系统问题。
No wise pilot, no matter how great his talent and experience, fails to use a checklist.
In the realm of theoretical physics, every discovery opens up new questions and challenges.
如果你不喜欢某件事,就改变它。如果你无法改变它,就改变你的态度。