关键
Precision in measurement is not just about technology; it's about expanding the boundaries of human knowledge.
Persistence in research is key; nature reveals its secrets only to those who are patient.
Patience is key in observational astronomy—some discoveries take decades to confirm.
Black holes are not just destructive monsters; they play a crucial role in shaping galaxies.
Light is the key to understanding the world.
Happiness is a gift and the trick is not to expect it, but to delight in it when it comes.