一年之計在於春

1. • the whole year must be planned for in the spring (idiom)
2. • early planning is the key to success

Character by character

• 一(yī)one
• 年(nián)surname Nian
• 之(zhī)(possessive particle, literary equivalent of 的 de)
• 計(jì)surname Ji
• 在(zài)exist
• 於(yú)in
• 春(chūn)surname Chun