1. Life may always have regret, but the future is still good.

2. The world is full of beautiful things, just waiting to be discovered.

3. We accept both the good and the bad, and without uttering a sound, we continue living.

4. Does not behave rudely, does not seek its own, is not provoked, thinks no evil.

这些句子都表达了一种自然、真实的态度，没有过多的修饰或矫揉造作。