当下总是不稳定的地方，而过去是我们自以为知道身在何处的地方。
The present is always an unstable place, the past is where we think we know where we are.
你必须在别人不努力的时候努力，这样你才能在别人不发光的时候发光。
To create something different, you have to think differently.
To be African is to be modern - this is the central paradox we must embrace.
The universe is a vast and complex system, and understanding it requires both theoretical insights and observational evidence.