Economic theory provides the tools, but real-world testing refines them.

如果你没有偶尔失败，说明你还没有足够地突破界限。

"True champions aren't defined by their wins, but by how they recover from their defeats."

"A great cinematographer is like a painter, but instead of a brush, they use light and shadow."

The more determinedly I exist, as myself, within the conditions of the time, the more clearly I shall hear the language of the past, the nearer I shall feel the breath of the centuries.