谁能预见未来？让我们为所有研究方向提供自由空间；摒弃一切教条，无论是原子论还是反原子论！
A reflection on the freedom and unpredictability of life's journey.
The founders of a new colony, whatever Utopia of human virtue and happiness they might originally project, have invariably recognized it among their earliest practical necessities to allot a portion of the virgin soil as a cemetery, and another portion as the site of a prison.