In the quest for understanding the cosmos, we must embrace the unknown and the unknowable.

Never underestimate the importance of "useless" fundamental research.

世界上充满了神奇的事物，耐心地等待着我们的感官变得更加敏锐。

Tell your heart that the fear of suffering is worse than the suffering itself. And that no heart has ever suffered when it goes in search of its dreams, because every second of the search is a second's encounter with God and with eternity.

"The best stories allow readers to discover something new each time they revisit them."