Natural selection is bound to happen if things compete with each other. If we are not good, we will be bad. If we are not prosperous, we will perish. ——Liang Qichao [Modern Chinese thinker and scholar]

Human beings must struggle to survive in competition. Therefore, struggle is something that has been going on every day since the beginning of mankind. ——Sun Yat-sen

Natural selection, survival of the fittest. ——Darwin [British biologist]

Competition is the source and master of all things. ——Heraclitus [ancient Greek philosopher]

If there are no necessary barriers to competition, it is very possible for "pioneers" to become "martyrs". ——Niu Gensheng

Excellent and great people have two attitudes towards their competitors: one is extremely gentle, and the other is extremely fierce. ——Chasterfield [England]

A horse will never gallop without another horse chasing and overtaking it. ——Ovid [ancient Roman poet]

Noble competition is the source of all outstanding talents. ——Hugh Jin [UK]

No matter how big or small, no one is high or low, they all survive in competition. When there is no opposite, people will even create one to compete with it. ——Omatsu Hiroben [Japan]

I can’t see my opponent even with a telescope, because I’m looking for role models and don’t care who I compete with. ——Jack Ma [Chinese Entrepreneur]

Don’t compete with those who have nothing to lose. ——Gracian [Spain]

The weak wait for opportunities, while the strong create opportunities. ——Marie Curie [French physicist and chemist]

Feeling sad because a competitor succeeds in wealth, fame or other good things, while at the same time striving to improve oneself in an attempt to match or surpass the other party , is called jealousy. ——Hobbes [UK]

Speed ??is everything, it is an indispensable factor in competition. ——Jack Welch [USA]

If competition can stimulate each other's progress, then good competitors are very much needed. ——Konosuke Matsushita [famous Japanese industrialist]

You are no longer young, but if you still want to be strong, you have to endure hardships. ——Rousseau [France]