On what can we now place our hopes of solving the many riddles which still exist as to the origin and composition of cosmic rays? It must be emphasized here above all that to attain really decisive progress greater funds must be made available.
关于宇宙射线的起源和组成，至今仍存在许多谜题，我们现在能把希望寄托在什么上面呢?这里必须首先强调的是，为了取得真正决定性的进展，必须提供更多的资金。