书山有路勤为径, 学海无涯苦作舟。

There is path up the mountain of knowledge, but it takes effort to reach it; the sea of learning has no limits; but one must work hard to navigate it.
 
Watercolour on archival fabriano paper
Artwork size: 18cm x 80cm,
Scroll size: 20cm x 90cm
Price: $450