The most successful companies are those that anticipate change and act proactively.
圓的周長(zhǎng)大于任何內(nèi)接等邊多邊形的周長(zhǎng)，小于任何外切多邊形的周長(zhǎng)。
The Olympic Spirit is neither the property of one race nor of one age.
The best edits are the ones you don't notice.