危机感要时刻保持。

"Reality is not what happens to us, but what we make of what happens to us."

Innovation is not just about technology; it's about changing the way people think and act.

"A literatura é um espelho da sociedade, refletindo suas virtudes e seus vícios."

Change is inevitable, but growth is optional.

追求数学知识是一段永无止境的旅程。