The future belongs to those who dare to challenge the status quo.

引力解释了行星的运动，但它无法解释是谁让行星运动起来的。

Life is too short for long-term grudges.

创作的行为是一种诞生的行为。

One can choose to go back toward safety or forward toward growth. Growth must be chosen again and again; fear must be overcome again and again.

要信守承诺。

历史研究不仅关乎过去，也关乎理解现在和塑造未来。