【解释】人常常在忧患困苦中,才能磨练意志,增长才干。
La duda es el principio de la sabiduría.
"Violence is like a stone thrown into a pond; the ripples spread far beyond the initial splash."
The key to successful investing is to have a strong understanding of the fundamentals, a disciplined approach, a clear understanding of the market, and a long-term perspective.
Innovation is the inexhaustible driving force for enterprise development.
Premature optimization is the root of all evil.