Sustainability is not just a trend, it's a responsibility we owe to future generations.
In mathematics, persistence is often more important than brilliance.
Words are the only homeland I have.
太陽在天空中閃耀，眼前沒有一片云彩。
你對自己過去和現(xiàn)在越負責，就越能創(chuàng)造你想要的未來。
The world needs more love, less hate.