问题的根源是，在当今世界，愚人充满了自信，而智者充满了怀疑。

The fundamental cause of the problem is that in the modern world, idiots are full of confidence, while the intelligent are full of doubt.

Source: Tatoeba

佛教起源於印度。

Buddhism had its beginnings in India.

Source: Tatoeba

這個詞來源于希臘語。

This word is derived from Greek.

This word comes from Greek.

Source: Tatoeba