"The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart."
认为世界上只有一种真理，而自己恰好掌握了它，在我看来这是世界上一切邪恶的最深根源。
我热切希望指出真正的尊严和人类幸福存在于什么之中。
Mathematics is the language of the universe, and through it, we can unlock the secrets of existence.
数学是宇宙的语言，通过它，我们可以解开存在的秘密。
Coal enterprises must enhance their sense of social responsibility and achieve the unity of economic and social benefits.
Tennis is a mental game. Everyone is fit, everyone hits great forehands and backhands – it’s the upstairs that counts.
You can't control everything. Sometimes you just need to relax and have faith that things will work out. Let go a little and just let life happen.